Shadow miner

1.

IPFs is a file transfer protocol similar to http. If IPFs wants to run, it needs many computers (storage devices) in the network as nodes. In a broad sense, all participating computers can be called IPFs mining machines

in order to attract more users to join the IPFs network and contribute to the network, an encryption currency named filecoin is designed, which is distributed to the participants (nodes) as a reward according to the amount of contributed storage space and bandwidth. In a narrow sense, the computer specially designed for the purpose of obtaining the filecoin reward is called IPFs mining machine

because IPFs network needs storage space and network bandwidth, in order to obtain the highest profit ratio, IPFs mining machine usually strengthens the storage space and reces the power consumption of the whole machine. For example, more than 10 high-capacity hard disks are equipped, Gigabit or higher speed network cards are equipped, and ultra-low power architecture processors are used

of course, the mining machine provides storage services, so it can obtain revenue. The size of revenue is related to the configuration of mining machinery and the number of IPFs mining machinery

extended data

the reasons why it is not recommended to invest in IPFs are as follows:

1. IPFs technology is too early to be commercialized

IPFs now takes up a lot of bandwidth. IPNs is very slow at present, which is an obvious technical defect. It will be very difficult to realize dynamic web pages only through IPFs

There is no reasonable economic model, even if the token economy is added, it is difficult to realize the long-term natural ecological value

as a very cumbersome decentralized protocol, it is difficult for users to share files autonomously and spontaneously. In addition, even if users share files into the protocol, the files will be completely open and users cannot delete files effectively, so the security of valid files is threatened

the solution is to introce encryption and blockchain incentive mechanism. At the same time, it solves the security and storage power problems of files. However, as mentioned before, any node with workload proof under blockchain incentive mechanism will face an economic problem of continuous power on state

It is difficult to establish an ecological network with IPFs as the core under the influence of technical problems

The ecological application space of

IPFs is quite limited, and the project interaction speed realized by IPFs protocol is also very slow. Of course, it has a direct relationship with the number of nodes and the distance of calling

2.

1.
Edison was very curious when he was a child. One morning, the whole family suddenly found that Edison was missing and could not be found anywhere. It was not until the evening that they found him lying next to the henhouse with a lot of eggs under his stomach. It turned out that he had a whim to hatch chickens with his own body, but it backfired: the eggshell broke, The yolk overflowed. Little Edison also understood: chickens can hatch, but for some reason, people can't

Edison didn't go to university and primary school for only a few months, but he officially registered as many as 1300 inventions. Edison became a great American inventor at the end of the 19th century and the beginning of the 20th century

Edison liked to ask questions when he was young. Nancy understood the child's psychology and always gave him satisfactory answers as much as possible, and inspired him to think and ask again. When he was five years old, he once asked his mother: & quot; What do chickens do with their eggs sitting under their hips& quot; Nancy told him that it was the mother chicken who was afraid that the eggs would catch cold and kept them warm. Edison asked again: & quot; Why should eggs be warm& quot; Nancy replied that it was for chickens

After listening to his mother's words, Edison thought that hens can hatch chickens by laying eggs under their buttocks, and I can hatch chickens by laying eggs under their buttocks, too? Determined to have a try, he found some eggs, hid in the neighbor's warehouse, made a small nest, put the eggs in it, and squatted on it to hatch the chickens

Edison is missing, and his family are very anxious. It took several hours to find him in the warehouse. However, Nancy didn't blame and make fun of her son for this. Edison was more eager to learn

Edison had been in primary school for a few days. When he asked the teacher why two plus two was four, which made the teacher angry, Nancy took him home to teach himself. Nancy told her son about the rise and fall of the Roman Empire and the evolution of Britain; Teach him to read literary classics. Later, he was asked to read the works of Lafayette, an electrician, which increased his knowledge of electricity

When Nancy saw that her son was interested in physics and chemistry, she bought a book called "Parker's science book", which covered many physical and chemical experiments, with brief descriptions and detailed illustrations. Edison was fascinated when he saw it. He had to do all the experiments he could do, but he couldn't stop doing them. Later, he finally became an inventor

Because of his strong curiosity, Edison thought about everything and tried to find the answer. Once, he looked at a bird flying in the sky and asked curiously, "why can't people fly?" After observation and thinking, he summed up: birds have wings, but people do not. So he thought: why can a balloon go up into the sky without wings? If the human body is filled with air, can it fly

so he gave his little friend the yellow powder which can make the body proce gas. As a result, soon after taking it, he suffered from abdominal pain and nearly died. Edison was beaten up by his father because of his illness

But Edison said wrongly: if I don't do experiments, how can I know whether people can fly

Einstein was a very playful child when he was young. His mother was often worried about it, and his mother's repeated admonitions were like the wind in his ears. One morning in the autumn when he was 16 years old, his father stopped Einstein who was going to drop fish by the river and told him a story, which changed Einstein's life

The story goes like this“ Yesterday, "Einstein's father said," my neighbor Uncle Jack and I went to clean a chimney in the South factory. That chimney can only go up by stepping on the steel ladder inside. Uncle Jack is in front of you, and I am in the back; We grabbed the handrail and finally climbed up one by one

When you come down, Uncle Jack is still in the front, and I am still following him. Later, when we got out of the chimney, we found a strange thing: your Uncle Jack's back and face were all blackened by the soot in the chimney, but I didn't have any soot. "

Einstein's father continued to smile and said, "I saw Uncle Jack in his early years and thought that I must be the same as him, with a dirty face like a clown, so I went to the nearby river to wash and wash. As for Uncle Jack, he thought he was as clean as me when he saw me coming out of the chimney, so he just washed his hands and went on the street. As a result, people in the street laughed and hurt their stomachs. They thought Uncle Jack was a madman. "

Einstein couldn't help laughing with his parents. After laughing, his parents solemnly said to him: "in fact, no one else can be your mirror, only you are your own mirror

If you use others as mirrors, an idiot may turn himself into a genius. " Einstein's face was filled with shame. Einstein left those naughty children from then on. He always used himself as a mirror to examine and reflect himself, and finally reflected the vivid brilliance of his life

One day, Edison seemed to find something strange. He ran to his mother, raised his round face and gasped: "Mom, mom! The chicken... Put the egg on the bottom... Sit under the bottom, what are you doing? " The mother put down her work, bent down to hold the child in her arms, and said with a smile, "son, mother chicken is afraid that the egg will catch cold, so warm it."

The mother said, "these eggs are different from other eggs. They are used to hatch chickens."“ What is chicken hatching“ To hatch a chicken is to let it come out of its eggshell. You know what? Those fluffy balls of chicks are all hatched by their mothers. " Edison tilted his head, thought about it, and then asked, "if you just keep the eggs warm under your hips, the chickens can run out?"“ It's like this, son

This afternoon, Edison suddenly disappeared and did not show up for several hours. The whole family was so anxious that they couldn't find him. His father ran to the door of the neighbor's warehouse and looked inside. Ah! The little guy made a nest in someone's warehouse. There were several eggs in the nest. He squatted on it to hatch chickens

< H2 > extended materials

Thomas Alva Edison (February 11, 1847 October 18, 1931) was born in Milan, Ohio and died in West Orange, New Jersey. Inventors, entrepreneurs

Edison is the first person in the history of mankind to use the mass proction principle and electrical engineering research laboratory to engage in invention patents, which has a significant and far-reaching impact on the world. His invention of gramophone, film camera and electric lamp had a great influence on the world. He has more than 2000 inventions and more than 1000 patents in his life

Edison was ranked the 9th among the 100 influential figures in the United States by Atlantic Monthly, an authoritative journal in the United States

3. Lu Xun had to receive a lot of guests in the morning. He didn't write until 2 or 3 o'clock in the morning. He often didn't go to bed until 4 or 5 o'clock. He couldn't even take off his clothes when he went to bed. In order to get up without wearing clothes, he could save time<

2 Lu Xun was intelligent and diligent when he was young. Sanwei bookstore was a famous private school in Shaoxing City in the late Qing Dynasty. When Lu Xun was 12 years old, he went to Sanwei bookstore to study with Mr. Shou Jingwu, where he studied poetry for nearly five years. Lu Xun's seat, in the northeast corner of the study, makes him use a hardwood desk. Now this wooden table is still in the Lu Xun Memorial Hall

when Lu Xun was 13 years old, his grandfather was arrested and imprisoned for the imperial examination case. His father had been ill for a long time, and his family was getting poorer and poorer. He often went to pawnshop to sell the valuable things at home, and then bought them for his father. Once, when his father was seriously ill, Lu Xun went to pawnshop and pawnshop early in the morning. When he came back, the teacher had already started class. When the teacher saw that he was late, he said angrily, "teenage students, still sleeping in, are late for class. Next time you're late, don't come<

Lu Xun listened, nodded, did not make any excuse for himself, bowed his head and quietly returned to his seat

the next day, he came to the school early and carved a word "early" in the upper right corner of his desk with a knife. He secretly promised that he would get up early and never be late again

in the days after that, his father's illness became more serious. Lu Xun went to pawnshops more frequently to sell things, and then went to shops to buy things. A lot of family work fell on Lu Xun's shoulders. He gets up early every day before dawn, takes care of his family's affairs, then goes to pawnshops and shops, and then runs to private school in a hurry. Despite the heavy burden at home, he was never late again

in those hard days, whenever he came into the private school on time and saw the word "Zao" on his desk, he would feel happy and thought, "I have overcome difficulties again and fulfilled my promise again. I will redouble my efforts to be a man who keeps his word. "<

later, his father died, and Lu Xun continued to study in Sanwei bookstore. Mr. Shou Jingwu in the private school was a square, simple and erudite person. The teacher's personality and academic spirit, the Sanwei study, which was once difficult for Lu Xun to leave a deep memory, and the desk engraved with the word "early", have been encouraging Lu Xun to continue to move forward on the road of life

to cherish time is to cherish one's own life. Since ancient times, no one who has made great achievements has not cherished time. Edison, the great inventor, had an invention in three days on average. He grasped every minute and studied it carefully. He did more than 1000 experiments just to find out what materials to use for making electric filament. Lu Xun, a great writer, has a saying: "where is genius, I spend other people's coffee time on work." He left us more than six million words of spiritual wealth, just because he spent other people's coffee time writing. Mathematician Chen Jingrun, day and night, devoted himself to the study of mathematical problems -- Goldbach conjecture. There are several sacks in the draft of calculus alone, but he finally proved this problem and took off the crown of mathematics. Marx, the revolutionary mentor of the proletariat in the world, wrote Das Kapital against the clock before he died. These examples are vivid. He shows that if one wants to make some contribution in his lifetime, he must cherish his time. Lu Xun, formerly known as Zhou Shuren, is an outstanding writer in modern times
an important secret of Lu Xun's success is to cherish time. Lu Xun was 12 years old when he was studying in a private school in Shaoxing City. His father was seriously ill and his two younger brothers were young. Lu Xun not only went to pawnshops and shops, but also helped his mother with housework; In order not to affect his studies, he must make a precise schele
since then, Lu Xun has been squeezing time almost every day. He said: time, like the water in the sponge, as long as you squeeze, there is always. Lu Xun had a wide range of interests in reading and writing. He also had a deep interest in folk art, especially legend and painting; It is because of his wide range of learning, so time for him, it is very important. He was sick all his life, and his working conditions and living environment were not good, but he would not give up until late at night every day
in Lu Xun's eyes, time is like life. Americans say time is money. But I think: time is life. If you waste other people's time for no reason, it is tantamount to murder. Therefore, Lu Xun hated those people who were running around and gossiping all day long. When he was busy with his work, if someone came to chat or chat with him, even if he was a very good friend, he would say to others impolitely: "Oh, you're here again, is there nothing else to do<

Che Yin was born in Jin Dynasty. He was originally a child of a rich family, but later his family was in decline and became destitute. However, he can constantly improve himself in adversity
Che Yin was very sensible and hardworking when he was young. Because he had to help his family ring the day, he wanted to use the long night to read more books and enrich himself; However, his family is poor and he has no spare money to buy oil and light up. What can he do to break through the restrictions of objective conditions? At first, he had to recite books at night, until one summer night, he saw a few fireflies flying, little fireflies flashing in the dark. So he came up with a good way: he caught many fireflies and put them in a small bag sewn with white summer cloth. Because the white summer cloth is very thin and can show the light of fireflies, he hung up the bag and turned it into a "lamp"
Che Yin studied hard and finally became a famous scholar. Later, he became a popular official; At that time, if Che Yin didn't show up for any assembly or celebration, everyone would feel disappointed<

in a hurry
famous modern writer Zhu Ziqing

swallows have gone and will come again; Willow withered, there is a time to green again; The peach blossoms have withered and will bloom again. But, wise, tell me, why are our days gone forever—— Someone stole them: who is that? Where is it hidden? They escaped themselves: where are they now

I don't know how many days they gave me; But my hands are getting empty. Counting silently, more than 8000 days have slipped away from me; Like a drop of water from the tip of a needle dripping into the sea, my days are dripping into the stream of time, soundless and shadowless. I couldn't help but weep

What's the rush between going and coming? When I got up in the morning, two or three slanting Suns came into the hut. The sun, he has feet, moved gently and quietly; I also follow the rotation in a daze. So - when washing hands, days pass from the basin; When eating, the days pass from the rice bowl; Silent, then from the eyes of the past. I noticed that he was in a hurry. When I put out my hand to cover him, he passed by my hand again. When it was dark, I lay on the bed, and he collapsed from me and flew away from my feet. When I open my eyes and say goodbye to the sun, it's another day away. I cover my face and sigh. But the shadow of the new day began to flash in the sigh

what can I do in the world of thousands of families in the days of flight? Only wandering, only in a hurry; In the rush of more than 8000 days, apart from wandering, what is left? The past days were dispersed by the breeze like smoke, and melted by the early sun like mist; What traces do I leave? Why did I leave traces like gossamer? I came to this world naked, and in a twinkling of an eye I will go back naked? But it can't be even. Why should we go for nothing
you are smart, tell me, why are our days gone forever
Edison only went to primary school for three months in his life. His knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again
after a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away."
the assistant immediately read out the number
Edison said, "what an easy way to measure. It's accurate and time-saving. Why can't you think of it? Is it not a waste of time? "
the assistant blushed
Edison murmured: "life is too short, too short. Save time and do more things!"

4. Lu Xun, formerly known as Zhou Shuren, is an outstanding writer in modern times
an important secret of Lu Xun's success is to cherish time. Lu Xun was 12 years old when he was studying in a private school in Shaoxing City. His father was seriously ill and his two younger brothers were young. Lu Xun not only often went to pawnshops and drugstores, but also helped his mother with housework; In order not to affect his studies, he must make a precise schele
since then, Lu Xun has been squeezing time almost every day. He said: time, like the water in the sponge, as long as you squeeze, there is always. Lu Xun had a wide range of interests in reading and writing. He also had a deep interest in folk art, especially legend and painting; It is because of his wide range of learning, so time for him, it is very important. He was sick all his life, and his working conditions and living environment were not good, but he would not give up until late at night every day
in Lu Xun's eyes, time is like life. Americans say time is money. But I think: time is life. If you waste other people's time for no reason, it is tantamount to murder. Therefore, Lu Xun hated those people who were running around and gossiping all day long. When he was busy with his work, if someone came to chat or chat with him, even if he was a very good friend, he would say to others impolitely: "Oh, you're here again, is there nothing else to do?

5. Einstein, a famous scientist in the world, spared no time, but still took time to engage in sports every day. Once on a visit to Belgium, the king and queen were ready to give a grand welcome to the outstanding scientist. The railway station was decorated with lights, and officials were dressed in formal clothes to greet them, but all the passengers were gone and there was no sign of Einstein. It turned out that he was carrying a suitcase and violin. He got off at the front stop and walked all the way to the palace. The queen asked him why he didn't take the train to the terminal station, but got involved on foot? He replied with a smile: Queen, please don't blame me. I like walking all my life. Sports give me endless fun.

6. The story of Lu Xun cherishing time

one of the important secrets of Lu Xun's success is to cherish time. Lu Xun was 12 years old when he was studying in a private school in Shaoxing City. His father was seriously ill and his two younger brothers were young. Lu Xun not only often went to pawnshops and drugstores, but also helped his mother with housework; In order not to affect his studies, he must make a precise schele
since then, Lu Xun has been squeezing time almost every day. He said: "time, like the water in the sponge, as long as you squeeze, there will always be." Lu Xun had a wide range of interests in reading and writing. He also had a deep interest in folk art, especially legend and painting; It is because of his wide range of learning, so time for him, it is very important. He was sick all his life, and his working conditions and living environment were not good, but he would not give up until late at night every day
in Lu Xun's eyes, time is like life“ Americans say time is money. But I think: time is life. If you waste other people's time for no reason, it is tantamount to murder for money. " Therefore, Lu Xun hated those people who were "running around all day, sitting around and gossiping". When he was busy with his work, if someone came to chat or chat with him, even if he was a very good friend, he would not hesitate to say to others, "Oh, you're here again, there's nothing else to do?"<

Juying studies

Che Yin was born in the Jin Dynasty. He was originally a son of a rich family, but later his family became poor and destitute. However, he can constantly improve himself in adversity
Che Yin was very sensible and hardworking when he was young. Because he had to help his family ring the day, he wanted to use the long night to read more books and enrich himself; However, his family is poor and he has no spare money to buy oil and light up. What can he do to break through the restrictions of objective conditions? At first, he had to recite books at night, until one summer night, he saw a few fireflies flying, little fireflies flashing in the dark. So he came up with a good way: he caught many fireflies and put them in a small bag sewn with white summer cloth. Because the white summer cloth is very thin and can show the light of fireflies, he hung up the bag and turned it into a "lamp"
Che Yin studied hard and finally became a famous scholar. Later, he became a popular official; At that time, if Che Yin didn't show up for any assembly or celebration, everyone would feel disappointed<

the story of Edison cherishing his time

Edison only went to primary school for three months in his life. His knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again. After a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away." The assistant read out the number immediately. Edison said, "what an easy way to measure. It's accurate and time-saving. How can you not think of it? Is it not a waste of time? " The assistant blushed
Edison murmured: "life is too short, too short. Save time and do more things!"< Lu Xun, formerly known as Zhou Shuren, is an outstanding writer in modern times
an important secret of Lu Xun's success is to cherish time. Lu Xun was 12 years old when he was studying in a private school in Shaoxing City. His father was seriously ill and his two younger brothers were young. Lu Xun not only often went to pawnshops and drugstores, but also helped his mother with housework; In order not to affect his studies, he must make a precise schele
since then, Lu Xun has been squeezing time almost every day. He said: time, like the water in the sponge, as long as you squeeze, there is always. Lu Xun had a wide range of interests in reading and writing. He also had a deep interest in folk art, especially legend and painting; It is because of his wide range of learning, so time for him, it is very important. He was sick all his life, and his working conditions and living environment were not good, but he would not give up until late at night every day
in Lu Xun's eyes, time is like life. Americans say time is money. But I think: time is life. If you waste other people's time for no reason, it is tantamount to murder. Therefore, Lu Xun hated those people who were running around and gossiping all day long. When he was busy with his work, if someone came to chat or chat with him, even if he was a very good friend, he would say to others impolitely: "Oh, you're here again, is there nothing else to do
since ancient times, many people have regretted that time is fleeting, so they exclaim that "the speed of time, the pleasure of life needs to be in time", "the water of the Yellow River comes up from the sky, rushes to the sea and never returns..." indeed, the speed of time is really unpredictable and indescribable. So, how can one live a more meaningful life and make e contributions in his lifetime? That's why we should cherish our short time. The ancients have a poem: "three lights, five chickens, it is a man reading, black hair do not know diligent early, white party regret late reading."“ "Young people don't work hard, old people are sad" and other poems are warning people: life is limited, we must cherish time like gold, never waste precious time, but take advantage of youth to learn more and do more career

to cherish time is to cherish one's own life. Since ancient times, no one who has made great achievements has not cherished time. Edison, the great inventor, had an invention in three days on average. He grasped every minute and studied it carefully. He did more than 1000 experiments just to find out what materials to use for making electric filament. Lu Xun, a great writer, has a saying: "where is genius, I spend other people's coffee time on work." He left us more than six million words of spiritual wealth, just because he spent other people's coffee time writing. Mathematician Chen Jingrun, day and night, devoted himself to the study of mathematical problems -- Goldbach conjecture. There are several sacks in the draft of calculus alone, but he finally proved this problem and took off the crown of mathematics. Marx, the revolutionary mentor of the proletariat in the world, wrote Das Kapital against the clock before he died. These examples are vivid. He shows that if one wants to make some contribution in his lifetime, he must cherish his time< According to Shakespeare's famous words, "he who gives up time, time will also give up him." "time will break through the magnificence and delicacy of young people, and it will engrave parallel lines on the forehead of beauties; It will eat rare treasures, natural beauty, nothing can escape its sweeping sickle This also strongly shows that in order to achieve success, we must cherish time<

Da Vinci, an outstanding Italian painter, said: "if you work hard for one day, you can have a good night's sleep; If you work hard all your life, you will be happy forever. " Leo Tolstoy's maxim "the time you let go without using it effectively can never be returned.". And Darwin said, "how can you do so many things in your life?" He replied, "I never thought half an hour was a small time." How can these famous sayings, aphorisms and live sayings not tell people profoundly that many people who have made achievements and achievements have achieved results by cherishing time, and they have spent their youth with the magic method of cherishing time<

Edison only went to primary school for three months in his life. His knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again
after a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away."
the assistant immediately read out the number
Edison said, "what an easy way to measure. It's accurate and time-saving. Why can't you think of it? Is it not a waste of time? "
the assistant blushed
Edison murmured: "life is too short, too short. Save time and do more things!"< Before he became famous, Edison was a poor worker. Once, his old friend met him in the street and said with concern, "look, this overcoat on you is not in good condition. You should change it

7. 1. Lenin cherished his time
in a memoir, he recalled that a comrade reported his work to Lenin, and Lenin approved his plan and asked, "when will you start?"“ Starting tomorrow, "said the comrade. Lenin criticized him and said, "why not start today: now!" From this we can see that Lenin cherished time very much
2. Koro cherishes his time
a young painter gave his works to the great painter Koro for advice. Crowe pointed out a few areas where he was not satisfied Thank you The young painter said, "I'll revise them all tomorrow." "Why tomorrow?" he asked excitedly? Do you want to change it tomorrow? What if you die tonight? " We can see how much he cherishes time< Churchill, one of the three giants in the Second World War, worked an average of 17 hours a day, making ten secretaries busy all day. In order to improve the efficiency of the sluggish government agencies, Churchill also formulated a system, which he put on the walking sticks of the officials who were slow to move, They all put up a "take action today" sign< No matter he painted shrimp, crab, chicken, peony, chrysanthemum, morning glory, or Chinese cabbage, Qi Baishi, a famous Chinese painter, had both form and spirit, vivid rhyme and poor mystery. It is said that one morning when he was 85 years old, he wrote four pieces and wrote a poem on them: "yesterday was windy, I was upset, I didn't paint, Now I would like to add that if you don't teach, you can spend a day at leisure. "
5. Balzac's schele
in his twenty years of writing career, Balzac has written more than 90 works, created more than 2000 different types of characters, and many of his works have become world famous. His creation schele is: "work from midnight to noon, that is to say, sit in a round chair for 12 hours, work hard to revise and create, then check proofs from noon to 4:00, have dinner at 5:00, go to bed at 5:30, and get up to work in the middle of the night< When Xu Teli went to France for a part-time study in 1929, he was 43 years old. However, he was full of confidence and spared no time as much as gold. So in less than a year, he had just mastered French and was able to work in factories and implement work study program
7. Accurate schele
ring his teaching at the University of Gothenburg, Kant, a German philosopher, followed a strict rule of life. He went to bed at eight o'clock every night and got up at five o'clock in the morning. He strictly followed this schele for 30 years, so that when he went out for a walk every morning, When his residents check the time according to the time when he goes out
8. Darwin spared no time
according to his wife Emma, when Darwin wrote the book the origin of species, he often stayed up all day and night for more than five hours. When he was seriously ill and dying, he still kept observing and recording the growth of plants until two days before his death
9. Seize the time
the excellent film "Xiyingmen" once caused a sensation in the Chinese film world. For a long time, the screenwriter Xin Xianling has been busy with reading, learning and writing every spare minute. He is busy until midnight every day, and he never sleeps more than six hours. He often says: "a minute's rest is to increase his mental laziness." It is because he is particularly good at squeezing time that he wrote an excellent screenplay after work
10. Si Guangguang cherishes time
the pillow of Sima Guang, the author of Zi Tongjian, is made of logs. When he is sleepy, he sleeps with the logs. As soon as he turns over, the sleepers will roll away and people will wake up. He uses this method to force himself to study hard
11. Sleep with a pillow
Li Siguang, a geologist in China, often sleeps with a stone as a pillow when concting geological exploration in the field. Once he is awakened by the stone, he immediately starts to work again
12. Gain time
when writing in the "window of Dosta", Mayakovsky, a proletarian poet, works day and night. He is very nervous and tired. When he is tired, he often uses big firewood as a pillow to prevent himself from sleeping too long. Because of this, he has won more time and made much contribution than ordinary people
13. Mr. Lu Xun
cherishes his time very much. He "uses other people's coffee time to write", thus he has a lot of works in his life and has become a great master of literature
14. Chen Jingrun
Chen Jingrun, a famous mathematician, cherishes time very much. He once worked out a work schele for himself, making full use of every minute of 24 hours a day. Even on the road, he was reading and reciting. That's how he mastered the words of English, Russian, French and German
15. The story of Edison
Edison only went to primary school for three months in his life. His knowledge came from his mother's teaching and self-study. His success should be attributed to his mother's understanding and patient teaching since childhood, which made Edison, who was originally regarded as an incompetent child, become a world-famous "king of invention" when he grew up
Edison was curious about many things since he was a child, and he liked to experiment with them himself until he understood the truth. When he grew up, he devoted himself to research and invention according to his own interests. He set up a laboratory in New Jersey and invented more than 2000 kinds of things in his life, such as electric lamp, telegraph, phonograph, video camera, magnetic separator, crusher and so on. Edison's strong research spirit made him make great contribution to the improvement of human life style
"waste, the biggest waste is to waste time." Edison often said to his assistant“ Life is too short. Think more and do more with less time. "
one day, Edison was working in the laboratory. He handed his assistant an empty glass bulb without a light port and said, "you measure the capacity of the bulb." He bowed his head to work again. After a long time, he asked, "what's the capacity?" He didn't hear the answer. He turned his head and saw his assistant measuring the perimeter and inclination of the bulb with a tape measure. He took the measured number and put it on the table to calculate. He said, "time, time, how do you spend so much time?" Edison came over, picked up the empty light bulb, filled it with water, handed it to his assistant, and said, "pour the water in the measuring glass, and tell me its capacity right away." The assistant read out the number immediately. Edison said, "what an easy way to measure. It's accurate and time-saving. How can you not think of it? Is it not a waste of time? " The assistant blushed. Edison murmured: "life is too short, too short, to save time, do more things!"
16. Hugo
under the interference of guests and letters, Wensi springs up and works hard. As for the French literary giant Hugo's technique of thanking guests, it is even more ingenious. He shaved his head to concentrate on writing a novel. When someone came to him, he pointed to his bald head and said, "I'm sorry, look at this head. It's shameful!" It makes people come back resentfully. When someone invited him to a dinner party, he said as usual, "I'm bald. I don't want to be elegant. I'm going to your dinner party. Don't I want to humiliate you?" The visitors had no choice but to leave. When Hugo's hair grew long, another great work came out

8. There is a long time between today and tomorrow; If we want to live, we should build ourselves a clock full of feeling, thinking and action, and use it to replace the boring, monotonous, time with reproach and cold ticking, which stifles the soul with depression Gorky

the way to finish his work is to cherish every minute Darwin

to arrange time reasonably is to save time Bacon

should be observed carefully in order to understand; We should try our best to understand for the sake of action Romanroland

every bit of progress is slow and arous. One can only set about solving a limited goal at a time Beveridge

success = hard work + correct method + less empty talk. - - Einstein

he who gives up time, time also gives up him—— Shakespeare

there is no way to make Shichuan knock the past hours for me—— Byron

all human abilities are nothing but a mixture of patience and time—— Balzac

in the final analysis, any saving is the saving of time—— Marx

time is the territory for the development of ability and so on—— Marx

time is the soil of all achievements in the world. Time brings pain to the dreamer and happiness to the creator—— McKinsey

time is a great mentor—— Burke

time is a great writer. It will write a perfect ending for everyone—— Chaplin

time is the most impartial, which is 24 hours for anyone; Time is also selfish. It's not 24 hours for anyone—— Huxley

he who forgets today will be forgotten tomorrow—— Goethe

the instrious bee will never have the sorrow of time—— Blake

in all criticism, the greatest, most correct and most gifted is time—— Belinsky

people who never waste time have no time to complain about the lack of time____ Jefferson

time is my property, and my farmland is time____ Goethe

reasonable arrangement of time is equal to saving time—— Bacon

don't blame the east wind for the spring—— Shakespeare

abandons today's person, will not have tomorrow; And yesterday, it was just running water—— John Locke

he who abandons time, time also abandons him_____ Shakespeare

all savings, in the final analysis, all come down to saving time--- Marx

the use of time is an extremely advanced law--- Engels

reasonable arrangement of time is equal to saving time--- Bacon

don't wait for tomorrow what you do today, and don't wait for others what you do--- Goethe

didn't do what he should do today, and it will be delayed no matter how early tomorrow--- Pestalozzi

wasting time is a great sin--- Rousseau

do you love life? Then don't waste time, because time is the material of life. - - Franklin

regards every day of life as the last day of life. - - Helen Keller

procrastinate, and there is no future. 20 Lishu, please kiss me, the grass is withered, and youth is easy to pass--- Shakespeare, British dramatist.

ordinary people only think about how to spend their time, and talented people try to make use of it--- Schopenhauer, the German philosopher.

the golden age is before us, not behind us--- American writer Mark Twain

life is short. If we waste our time, the short life will be too long--- Shakespeare, British playwright.

as long as we can make good use of time, we will never worry about the shortage of time--- German poet Goethe

no matter how the gluttonous time devours everything, we should strive to win our reputation when we are still alive, so that the sickle of time can not hurt us—— Don't sigh about the past, it will never come back; We should improve the present wisely. We should devote ourselves to the uncertain future with a firm will of no worries and no fears—— Longfellow [beauty]

don't sigh for the lost time, you must face up to the time that has gone away in a hurry—— Brecht [de]

when many people linger on one road, they have to get out of the way and let those who cherish their time rush in front of them—— Socrates [ancient Greece]

a person who dares to waste even one hour shows that he does not know how to cherish the whole value of life—— Darwin [UK]

the coming day is longer than the past year—— Forster [UK]

the best is the best. Although a few seconds is not long, it constitutes a great era in the eternal river—— Fletcher [English]

there are other domestic ones:
001 is proficient in work, idle in play, and accomplished in thinking, which is destroyed by following
002's black hair. I don't know how to study early, but I regret that I study late.
003 my life is limited, and my knowledge is boundless.
004 days slip by day by day like beads, forming weeks and months.
005 is gone forever, The golden age is in front of us, not behind us.
007 time is the capital of mental workers.
008 knowledge of literature is the gate of learning.
009 genius is nothing more than long-term patience, work hard<
010 knowledge is like a candle, which can light up a person and countless people.
011 reading thousands of books and traveling thousands of miles
012 knowledge always conquers ignorance
013 black hair does not know how to study early, but white head regrets how late to study.
014 if you don't want to waste your life in the world, you have to study all your life.
015 books are ships crossing the sea of time
016 one minute of hard work, One harvest; If you want to reap well, you must cultivate well.
017 learning is learning, and asking is asking.
018 time is fleeting. How can I treat you?
019 there is a problem in life, that is, how to make an inch of time equal to an inch of life.
020 those who forget today will be forgotten tomorrow.
021 if you need time, Time is a silent file.
023 time is a good medicine that can cure all kinds of diseases.
024 people who spend their whole life in vain will throw away their gold and not buy anything.
025 time is a loan, and even the borrowers who keep their word can't afford it.
026 mediocre people's trouble will kill time, Capable people make great efforts to make use of time
027 don't sigh for the lost time, but face up to the time that is about to slip away in a hurry
028 no one who dedicates himself to today is wasted yesterday
029 for the living, there is no tomorrow; The dead are not today
030 seize today and trust tomorrow as little as possible
031 years is a passing passenger of a hundred generations, and the lost years are also passengers
032 people who do not have a deep understanding of the value of time will never be tough and diligent
033 nothing belongs to me except time
034 wasting time is a big sin
035 grasp the concept of time, Just like knowing a person, it's easy to meet each other, but difficult to get to know each other.
036 the greatest happiness in life is that you can't rest for a minute.
037 the fragmentary time can really accomplish a great cause.
038 wasting a lifetime is tantamount to premature death.
039 cherishing time can make life more valuable.
040 time is like a surging torrent, which never returns, Don't linger at all
041 the more one knows the value of time, the more he feels the pain of losing time
042 to get time is to get everything
043 from the perspective of economics, time is a kind of wealth
044 time withers bit by bit, just like a candle burning out
045 I always feel the wheel of time running behind me, The night brings peace to the old and hope to the young.
047 don't waste time, do something useful every moment and give up all unnecessary behaviors.
048 time is the most precious thing in all things, but if it's wasted, it's the biggest waste.
049 how beautiful, how wide and how broad my instry is, time is my property, My field is time
050 time is life. Wasting other people's time for no reason is tantamount to killing people with money
1. Tomorrow will be tomorrow again. How many tomorrow< We only live once in the world, so we should cherish our time. We have to live a real life and a valuable life—— Pavlov
4
5. Ten thousand years is too long—— Mao Zedong
6. No matter how gluttonous time engulfs everything, we should strive to win our reputation when we are alive, so that the sickle of time can not hurt us—— Shakespeare
7. Don't sigh about the past, it will never come back; We should improve the present wisely. We should devote ourselves to the uncertain future with a firm will of no worries and no fears
- Longfellow
8. Don't sigh for the time that has passed away, you must face up to the time that has gone away in a hurry—— Brecht
9. When many people linger on one road, they have to get out of the way and let those who cherish their time rush in front of them< Those who dare to waste even one hour show that they don't know how to cherish the whole value of life—— Darwin
11. Success = hard work + correct method + less empty talk< He who gives up time also gives up time—— Shakespeare
13. There is no way to make Shichuan knock the past hours for me< All abilities of human beings are nothing but a mixture of patience and time
- Balzac
15. In the final analysis, any saving is the saving of time—— Marx
16. Time is the territory for the development of ability and so on—— Marx
17. Time is the soil of all achievements in the world. Time brings pain to the dreamer and happiness to the creator—— McKinsey
18. Time is a great teacher—— Burke
19. Time is a great writer. It will write a perfect ending for everyone—— Chaplin
20. Time is not biased. It is 24 hours for anyone; Time is also selfish. It's not 24 hours for anyone—— He who forgets today will be forgotten tomorrow—— Goethe
22. The instrious bee will never have the sorrow of time—— Blake
23. Of all the criticisms, the greatest, most correct and most gifted is time—— Belinsky
24. People who never waste time have no time to complain about the lack of time< Time is my property, and my field is time—— Goethe
26. Reasonable arrangement of time is equal to saving time—— Bacon
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9. An important secret of Lu Xun's success is to cherish time. Lu Xun was 12 years old when he was studying in a private school in Shaoxing City. His father was seriously ill and his two younger brothers were young. Lu Xun not only often went to pawnshops and drugstores, but also helped his mother with housework; In order not to affect his studies, he must make a precise schele
since then, Lu Xun has been squeezing time almost every day. He said, "time is like water in a sponge. As long as you squeeze it, there will always be." Lu Xun had a wide range of interests in reading and writing. He also had a deep interest in folk art, especially legend and painting; It is because of his wide range of learning, so time for him, it is very important. He was sick all his life, and his working conditions and living environment were not good, but he would not give up until late at night every day< In Lu Xun's eyes, time is like life Americans say time is money. But I think: time is life. If you waste other people's time for no reason, it is tantamount to murder. " Therefore, Lu Xun hated those people who "run around all day, sit around all day and gossip". When he was busy with his work, if someone came to chat or chat with him, even if he was a very good friend, he would not hesitate to say, "Oh, you're here again, there's nothing else to do?"