300 bitcoin
Publish: 2021-04-18 13:26:15
1.
There are only 21 million bitcoins
"graphics card mining" is a joke. In fact, it is running a specific algorithm to generate bitcoin through a large number of calculations
{rrrrrrr}
extended materials:
the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, the open source software was designed and released, and the P2P network on it was constructed. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses the distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses the design of cryptography to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million
bitcoin can be cashed and converted into the currency of most countries. Users can use bitcoin to buy some virtual items, such as clothes, hats and equipment in online games. As long as someone accepts it, they can also use bitcoin to buy real-life items
on February 26, 2014, Joe Manchin, a Democratic senator from West Virginia, issued an open letter to a number of regulatory authorities of the US federal government, hoping that the relevant authorities would pay attention to the status quo of bitcoin's encouraging illegal activities and disrupting the financial order, and demanded that actions be taken as soon as possible to completely ban the electronic currency
from 12:00 noon on January 24, 2017, China's three major bitcoin platforms officially began to collect transaction fees
2. In order to understand the technical principle of bitcoin, we need to understand two important cryptographic techniques: hash code: it converts a long string into a fixed length string, and its conversion is irreversible, that is, it is impossible to guess the original string from hash code. Sha256 is mainly used in bitcoin protocol
public key system: corresponds to a public key and a private key, keeps the private key in the application and publishes the public key. When Party A transmits information to Party B, it can use Party A's private key to encrypt the information, and Party B can use Party A's public key to decrypt the information, so as to ensure that the third party cannot impersonate Party A to send the information; At the same time, when Party A transmits information to Party B, it is encrypted with Party B's public key and sent to Party B, and then Party B decrypts it with his own private key, so as to ensure that the third party cannot eavesdrop on the communication between the two people. RSA is the most common public key system, but the lliptic curve digital signature algorithm is used in bitcoin protocol. What's the difference between cash and bank account? Bitcoin is an electronic currency in BTC. In this article, it is also used to refer to the whole bitcoin system. Like opening an account in a bank, the corresponding concept in bitcoin is address. Everyone can have one or more bitcoin addresses, which are used to pay and collect money. Each address is a string that starts with 1. For example, I have two bitcoin accounts, and. A bitcoin account is uniquely determined by a pair of public key and private key. To save the account, you only need to save the private key file. Unlike bank accounts, banks keep all transaction records and maintain the book balance of each account, while bitcoin's transaction records are jointly maintained by the whole P2P network through a pre agreed protocol. How much money is in my account address? Although the current account balance can be seen by bitcoin software, unlike banks, there is no place to maintain the book balance of each address. It can only calculate the account balance in real time through all historical transactions. How do I pay? When I pay from address a to address B of the other party, the payment amount is e. at this time, both parties will announce the transaction information to each network node, telling address a to pay to address B, and the payment amount is e. In order to prevent the third party from forging the transaction information, the transaction information will be encrypted with the private key of address A. at this time, the network node receiving the transaction information can use the public key of address a to verify that the transaction information is indeed sent by address a. Of course, trading software will help us do these things, we just need to input the relevant parameters in the software. What will the network node do after receiving the transaction information? This is the most important part of the bitcoin system, which needs to be elaborated. For the sake of simplicity, only bitcoin protocol has been implemented. In the current version, each network node will save all transaction information synchronously. There are two kinds of transaction information in history, one is & quot; Verified & quot; The transaction information, that is, the verified transaction information, is stored in a series of "blocks". Each & quot; block" Is the previous & quot; bock" The ID of each block is the hash code of the hash code of the block and the new transaction information (see an actual block). The other category refers to those who also & quot; Unverified & quot; The transaction information just paid above belongs to this category. When a network node receives new unverified transaction information (possibly more than one), it can calculate the book balance of each address at that time because the node keeps all the transaction information in history, so it can calculate whether the transaction information is valid, that is, whether there is enough balance in the payment account. After eliminating the invalid transaction information, it first takes out the last & quot; block" Then, the unverified transaction information is combined with the ID, and a verification code is added to form a new "block". It needs a lot of calculation to build a new block, because it needs to calculate the verification code, so that the above combination becomes a block, that is, the first several bits of the hash code of the block are 1. At present, the first 13 bits need to be 1 (generally, the specific method is uncertain), which means that if the block is generated by enumeration method, the average number of enumerations is 16 ^ 13. Using CPU resources to generate a block is called "gold mining", because the proction of the block will get a certain reward, and the reward information has been included in the block. When a network node generates a new block, it will broadcast to other network nodes. However, this network block may not be accepted by the network, because it is possible that other network nodes have proced the block earlier. Only the earliest block or the block with the largest number of subsequent blocks is valid, and the remaining blocks are no longer used as the initial blocks of the next block. How does the other party confirm that the payment is successful? When the payment information is distributed to the network node, the network node begins to calculate whether the transaction is valid (that is, whether the account balance is enough to pay), and attempts to generate blocks containing the transaction information. When six blocks (one direct block and five subsequent blocks) contain the transaction information, the transaction information is considered "verified", so that the transaction is formally confirmed, and the other party can confirm the successful payment. A possible problem is that I will pay the balance of address a to address B, and at the same time pay to address C. If I only verify that the single comparison transaction is valid. At this point, my way of cheating is to generate six blocks including B to B and six blocks including C to C before the truth is revealed. Because I need a very long CPU time to generate a block, compared with the whole network, the probability of my cheating success is very small. What is the motivation of network nodes to proce blocks? As can be seen from the above description, in order to make the transaction information effective, the network node needs to generate 1 and 5 subsequent blocks to contain the transaction information, and such block generation is very CPU intensive. How to let other network nodes help to proce blocks as soon as possible? The answer is very simple. The agreement stipulates that BTC will be rewarded for the address where the block is proced, as well as the Commission promised by both parties. At present, the reward for procing a block is 50btc, which will be halved every four years in the future. For example, the reward will be 25btc from 2013 to 2016. Is the transaction anonymous? Yes, and No. All bitcoin transactions are visible. We can check all transaction records of each account, such as mine. But what's different from the banking monetary system is that everyone's account itself is anonymous, and everyone can open many accounts. In general, anonymity is not as good as it claims. But bitcoin has another advantage in doing black market trading: it can't be frozen. Even if the police trace a bitcoin address, there is nothing they can do unless they trace the computer used by the exchange based on the Internet address. How to ensure that bitcoin does not depreciate? Generally speaking, in the case of equivalent trading activities, the value of money is inversely proportional to the amount of money issued. Unlike the traditional money market, the central bank can determine the amount of money issued. Bitcoin does not have a central issuing institution. Only by procing blocks can we get a certain amount of BTC currency. Therefore, bitcoin's new amount of money depends on: 1. The speed of procing blocks: bitcoin's agreement stipulates that the difficulty of procing blocks is fixed at an average of 2016 every two weeks, about 10 minutes. Moore's law of doubling CPU speed every 18 months will not speed up the proction of block. 2. The number of rewards for block proction: at present, 50 BTC is awarded for each block proced, which is halved every four years. In 2013, 25 BTC is awarded, and in 2017, 12.5 BTC is awarded. Considering the above two factors, bitcoin's currency issuing speed is not controlled by any single node in the network. Its protocol makes the currency stock known in advance, and the maximum stock is only 21 million BTC
public key system: corresponds to a public key and a private key, keeps the private key in the application and publishes the public key. When Party A transmits information to Party B, it can use Party A's private key to encrypt the information, and Party B can use Party A's public key to decrypt the information, so as to ensure that the third party cannot impersonate Party A to send the information; At the same time, when Party A transmits information to Party B, it is encrypted with Party B's public key and sent to Party B, and then Party B decrypts it with his own private key, so as to ensure that the third party cannot eavesdrop on the communication between the two people. RSA is the most common public key system, but the lliptic curve digital signature algorithm is used in bitcoin protocol. What's the difference between cash and bank account? Bitcoin is an electronic currency in BTC. In this article, it is also used to refer to the whole bitcoin system. Like opening an account in a bank, the corresponding concept in bitcoin is address. Everyone can have one or more bitcoin addresses, which are used to pay and collect money. Each address is a string that starts with 1. For example, I have two bitcoin accounts, and. A bitcoin account is uniquely determined by a pair of public key and private key. To save the account, you only need to save the private key file. Unlike bank accounts, banks keep all transaction records and maintain the book balance of each account, while bitcoin's transaction records are jointly maintained by the whole P2P network through a pre agreed protocol. How much money is in my account address? Although the current account balance can be seen by bitcoin software, unlike banks, there is no place to maintain the book balance of each address. It can only calculate the account balance in real time through all historical transactions. How do I pay? When I pay from address a to address B of the other party, the payment amount is e. at this time, both parties will announce the transaction information to each network node, telling address a to pay to address B, and the payment amount is e. In order to prevent the third party from forging the transaction information, the transaction information will be encrypted with the private key of address A. at this time, the network node receiving the transaction information can use the public key of address a to verify that the transaction information is indeed sent by address a. Of course, trading software will help us do these things, we just need to input the relevant parameters in the software. What will the network node do after receiving the transaction information? This is the most important part of the bitcoin system, which needs to be elaborated. For the sake of simplicity, only bitcoin protocol has been implemented. In the current version, each network node will save all transaction information synchronously. There are two kinds of transaction information in history, one is & quot; Verified & quot; The transaction information, that is, the verified transaction information, is stored in a series of "blocks". Each & quot; block" Is the previous & quot; bock" The ID of each block is the hash code of the hash code of the block and the new transaction information (see an actual block). The other category refers to those who also & quot; Unverified & quot; The transaction information just paid above belongs to this category. When a network node receives new unverified transaction information (possibly more than one), it can calculate the book balance of each address at that time because the node keeps all the transaction information in history, so it can calculate whether the transaction information is valid, that is, whether there is enough balance in the payment account. After eliminating the invalid transaction information, it first takes out the last & quot; block" Then, the unverified transaction information is combined with the ID, and a verification code is added to form a new "block". It needs a lot of calculation to build a new block, because it needs to calculate the verification code, so that the above combination becomes a block, that is, the first several bits of the hash code of the block are 1. At present, the first 13 bits need to be 1 (generally, the specific method is uncertain), which means that if the block is generated by enumeration method, the average number of enumerations is 16 ^ 13. Using CPU resources to generate a block is called "gold mining", because the proction of the block will get a certain reward, and the reward information has been included in the block. When a network node generates a new block, it will broadcast to other network nodes. However, this network block may not be accepted by the network, because it is possible that other network nodes have proced the block earlier. Only the earliest block or the block with the largest number of subsequent blocks is valid, and the remaining blocks are no longer used as the initial blocks of the next block. How does the other party confirm that the payment is successful? When the payment information is distributed to the network node, the network node begins to calculate whether the transaction is valid (that is, whether the account balance is enough to pay), and attempts to generate blocks containing the transaction information. When six blocks (one direct block and five subsequent blocks) contain the transaction information, the transaction information is considered "verified", so that the transaction is formally confirmed, and the other party can confirm the successful payment. A possible problem is that I will pay the balance of address a to address B, and at the same time pay to address C. If I only verify that the single comparison transaction is valid. At this point, my way of cheating is to generate six blocks including B to B and six blocks including C to C before the truth is revealed. Because I need a very long CPU time to generate a block, compared with the whole network, the probability of my cheating success is very small. What is the motivation of network nodes to proce blocks? As can be seen from the above description, in order to make the transaction information effective, the network node needs to generate 1 and 5 subsequent blocks to contain the transaction information, and such block generation is very CPU intensive. How to let other network nodes help to proce blocks as soon as possible? The answer is very simple. The agreement stipulates that BTC will be rewarded for the address where the block is proced, as well as the Commission promised by both parties. At present, the reward for procing a block is 50btc, which will be halved every four years in the future. For example, the reward will be 25btc from 2013 to 2016. Is the transaction anonymous? Yes, and No. All bitcoin transactions are visible. We can check all transaction records of each account, such as mine. But what's different from the banking monetary system is that everyone's account itself is anonymous, and everyone can open many accounts. In general, anonymity is not as good as it claims. But bitcoin has another advantage in doing black market trading: it can't be frozen. Even if the police trace a bitcoin address, there is nothing they can do unless they trace the computer used by the exchange based on the Internet address. How to ensure that bitcoin does not depreciate? Generally speaking, in the case of equivalent trading activities, the value of money is inversely proportional to the amount of money issued. Unlike the traditional money market, the central bank can determine the amount of money issued. Bitcoin does not have a central issuing institution. Only by procing blocks can we get a certain amount of BTC currency. Therefore, bitcoin's new amount of money depends on: 1. The speed of procing blocks: bitcoin's agreement stipulates that the difficulty of procing blocks is fixed at an average of 2016 every two weeks, about 10 minutes. Moore's law of doubling CPU speed every 18 months will not speed up the proction of block. 2. The number of rewards for block proction: at present, 50 BTC is awarded for each block proced, which is halved every four years. In 2013, 25 BTC is awarded, and in 2017, 12.5 BTC is awarded. Considering the above two factors, bitcoin's currency issuing speed is not controlled by any single node in the network. Its protocol makes the currency stock known in advance, and the maximum stock is only 21 million BTC
3. Users can buy bitcoin, and at the same time, they can use computers to do a lot of calculations according to the algorithm to "mine" bitcoin. When users "mine" bitcoin, they need to use the computer to search for 64 bit numbers, and then compete with other gold miners by repeatedly solving puzzles to provide the required numbers for the bitcoin network. If the user's computer successfully creates a set of numbers, then they will get 25 bitcoins. Due to the decentralized programming of the bitcoin system, only 25 bitcoins can be obtained every 10 minutes. By 2140, the maximum number of bitcoins in circulation will reach 21 million. In other words, bitcoin system is able to achieve self-sufficiency, resist inflation through coding, and prevent others from destroying these codes
warm tips:
1. According to the notice and announcement issued by the people's Bank of China and other departments, virtual currency is not issued by monetary authorities, does not have monetary attributes such as legal compensation and compulsion, is not a real currency, does not have the same legal status as currency, and cannot and should not be used as currency in the market, Citizens' investment and transaction of virtual currency are not protected by law
2. Before investing, it is recommended that you first understand the risks existing in the project, and clearly understand the investors, investment institutions, chain activity and other information of the project, rather than blindly investing or mistakenly entering the capital market
3. The above explanation is for reference only. Investors should not use such information to replace their independent judgment or make decisions only based on such information, which does not constitute any investment operation
response time: February 5, 2021. Please refer to the official website of Ping An Bank for the latest business changes
[Ping An Bank I know] want to know more? Come and see "Ping An Bank I know" ~
https://b.pingan.com.cn/paim/iknow/index.html
warm tips:
1. According to the notice and announcement issued by the people's Bank of China and other departments, virtual currency is not issued by monetary authorities, does not have monetary attributes such as legal compensation and compulsion, is not a real currency, does not have the same legal status as currency, and cannot and should not be used as currency in the market, Citizens' investment and transaction of virtual currency are not protected by law
2. Before investing, it is recommended that you first understand the risks existing in the project, and clearly understand the investors, investment institutions, chain activity and other information of the project, rather than blindly investing or mistakenly entering the capital market
3. The above explanation is for reference only. Investors should not use such information to replace their independent judgment or make decisions only based on such information, which does not constitute any investment operation
response time: February 5, 2021. Please refer to the official website of Ping An Bank for the latest business changes
[Ping An Bank I know] want to know more? Come and see "Ping An Bank I know" ~
https://b.pingan.com.cn/paim/iknow/index.html
4.
The concept of 21 million
bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
bitcoin is not issued in unlimited quantity, which is different from most currencies. Bitcoin does not rely on a specific currency issuer. But according to the specific algorithm, through a large number of calculations. Its circulation is controlled by software algorithms. The total number is 21 million
extended materials:
generation principle
starting from the essence of bitcoin, the essence of bitcoin is actually the special solution generated by a bunch of complex algorithms. A special solution is one of the infinite (in fact, bitcoin is finite) solutions that can be obtained from the equations. Every particular solution can solve the equation and is unique[ 10] In the metaphor of RMB, bitcoin is the serial number of RMB. If you know the serial number of a note, you have the note. The process of mining is to constantly seek the special solution of this equation system through a huge amount of calculation. This equation system is designed to have only 21 million special solutions, so the upper limit of bitcoin is 21 million
to mine bitcoin, you can download the special bitcoin computing tools, register various cooperation websites, fill the registered user name and password into the computing program, and then click the operation to officially start. After completing the installation of bitcoin client, you can directly obtain a bitcoin address. When others pay, you only need to paste the address to others, and you can pay through the same client. After installing the bitcoin client, it will distribute a private key and a public key. You need to back up your wallet data containing your private key to ensure that your property is not lost. Unfortunately, if the hard disk is completely formatted, personal bitcoin will be completely lost
5.
bitcoin miners will mine 18 million bitcoins this week, and only the remaining 3 million bitcoins will be released before mining stops in 2140 commentators said at the time that the motivation of hoarding bitcoin came from the curiosity in technology. In view of the current price of BTC / USD, financial incentives reverse the activity of bitcoin hoarding by holders in 2019< br />
6. I went to see the new building of the central hospital where my classmate gave birth in May. The environment is very good
there are also some advantages in large comprehensive hospitals. For example, if there is massive hemorrhage or other emergencies, the facilities of the central hospital may not be complete.
there are also some advantages in large comprehensive hospitals. For example, if there is massive hemorrhage or other emergencies, the facilities of the central hospital may not be complete.
7. If you have a good idea, you will have a good idea. If you don't have a good idea, you won't be happy and you won't be sober for a long time
the reason why many people drink (whether they are alcoholic or not) is to change their bad mood
this way of drinking in order to get rid of the painful feeling is called "evasive drinking". Thousands of A.A. members know that when we are in high spirits, we often like to drink. If we look back on our past drinking experience, most of us can see that we are used to celebrating by drinking when we are in a high mood
based on the previous drinking habits, we put forward another suggestion: pay special attention to the happy and jubilant time. When everything goes well, it makes us feel like we may not be alcoholics. Please note that! At that time (even after years of waking up), the idea of a drink seemed perfectly natural
we forget the sad memory of drinking in the past for the time being, so it should not be a big problem to have only one drink. Then we began to think that drinking was not so serious or even harmful. For normal people, a glass of wine is certainly not a problem. But from our past drinking process, we can clearly conclude how serious the impact of this seemingly insignificant glass of wine on people like us will be
sooner or later, we will convince ourselves that it's OK to drink one more drink, and then we want to drink two more... Happy drinking is especially attractive for us. We have good reasons to celebrate, and we are in a group of happy relatives and friends who are drinking or can drink, Their drinking behavior seems to bring us a certain degree of social pressure, encouraging us to join the ranks of drinking
perhaps because of our traditional social customs, we often have the habit of drinking in weddings and funerals
therefore, even if we realize that we no longer need to drink, the deep-rooted idea still remains in our hearts. There are many ways to get rid of the social pressure of drinking. Please refer to Chapter 26 for advice. We have to remind ourselves that there are no exceptions that allow us to "get rid of" alcohol addiction
no matter we have any reason or no reason at all, at any time, once we start drinking again, our disease will immediately worsen again
for some of us, the urge to drink seems to be stronger when we are happy, regardless of whether we are on special festive occasions or whether we are under the influence of social pressure
this feeling can happen at the most unexpected moment, and we may never understand the exact reason
we now know that when we have the idea of drinking, we don't have to panic. After all, in today's modern society, it's natural for anyone to have the idea of drinking, especially for us "heroes in wine"
however, the idea of drinking a glass of wine does not necessarily mean the desire to drink. There is no need to feel depressed or afraid. We might as well regard it as a warning to the risk of alcoholism, which reminds us of the harm of alcoholism
danger is forever, even when you feel incredibly good
one A.A. member recalled that when alcohol addiction fell to the bottom, there was an idea that lingered all the time: "I firmly believe that disaster is coming to me," she explained. "Every morning, almost my first thought is always, God! I don't know what kind of blow I'm going to encounter today. "
when someone knocks on the door, she is quite sure that nothing good will happen. She thought that all the letters she sent were bills and bad news, and there was always a sense of disgust when the phone rang
many of us are quite familiar with the situation where most of our mental energy is consumed by negative emotions. We all remember that in the period of heavy drinking, the mind was full of depression and darkness
this situation may be purely caused by alcohol depression, once the resial alcohol in the body is removed, the problem will be solved naturally. But some of us may continue this sensitive, melancholy mode of thinking until we detect it and pull it out carefully
no specific medicine can make us carefree and happy from now on. We can't assume that all the difficult challenges are meaningless, and we can't deny that each of us has to deal with the mountain of urgent problems from time to time. But depression, like other kinds of pain, does us great harm
however, we don't drink now, and we have a certain control over our own thoughts. Our consciousness is no longer vague, we have a broader field of thought
the mode of thinking we choose is crucial to our mood swings in the next 24 hours, so we may decide that today is a sunny day or a gloomy day
because our excessive drinking in the past has such a profound impact on our thoughts, it is very worthy of our in-depth and careful inspection to readjust our thinking habits, so as to use our thinking ability in a better way
the following examples may not be entirely applicable to you, but even if the events are not the same, you may feel the deja vu emotional ups and downs that happened to them
although some parts exaggerate to emphasize their views clearly, and some parts may be insignificant at first sight, after repeated verification, we find that even simple and small changes can lead us to a good starting point for rehabilitation
when our beloved child falls down accidentally ring the toddler stage and is injured, we will immediately check whether he is injured, whether the injury is serious or whether he is frightened
at this time, we are faced with a choice. We can scream hysterically because the child is hurt or frightened; Or we can keep calm and look at it rationally, thankful that it has not caused more serious harm. When our 90 year old grandfather died of a long illness, we faced the same situation
we can choose to insist that the only thing we can do is to show extreme grief and sadness, inlge in this kind of emotion, and maybe drink again; Or we are not only deeply sad, but also think that he has lived a long, beautiful and happy life, and we do care and honor him all the time. Now his illness and suffering are finally over. If we use this as an excuse to hurt our body, it will be very difficult for us to get his approval
when we finally have the chance to go to a place we have been looking forward to for a long time, we can complain about the inconvenience of the weather and accommodation, or miss the good old days. In fact, we only have days or weeks off. Or we can be grateful that we finally have the chance to realize our dream, which adds a good memory to our hearts
in response to any more optimistic, positive and positive remarks, we will notice that we tend to blurt out "yes, but..." a friend who is lucky, or looks quite young, or participates in the charity publicity activities of political and business celebrities, etc., will ince us to make an almost hostile and acrimonious response: "yes, But... "Is our habitual
mode of thinking beneficial to ourselves or others? Can we make good things simple? Can we just praise rather than belittle? People who try to quit smoking know that there are two possible outcomes: (1) constantly complaining about how difficult it is to quit smoking, "it still won't work this time" and "you see, damn it, I light another cigarette."
or (2) when we want to smoke, we should enjoy the deep breathing without smoke smell and freedom. We are glad that we haven't smoked for another hour. Even when we start to smoke again unconsciously, we encourage ourselves to put out the cigarette. Fortunately, we don't smoke the whole cigarette and only have cigarette butts
if one of us goes to buy a lottery with the first prize of 50000 yuan, he will win the prize of 500 yuan. Our sensitive mindset is easy to be teased, and wise people can easily find a balance. They don't need to feel aggrieved because they don't get the biggest prize. We can constantly find opportunities to make similar choices. Past experience makes us more convinced that maintaining a grateful attitude is not only beneficial to our physical and mental health, but also helps us to maintain a sober life
we will be surprised to see that as long as we make some efforts, it is not difficult to develop a grateful attitude. Many of us are reluctant to try to change. Although most of us are forced or forced at first, the effect is obvious. At the beginning, it's hard to resist the sarcastic and sarcastic tone that we are used to, which is unavoidably disturbing and confusing
we may have to hold back twice in a row in order to squeeze out a mild and positive word, which we call a kind expression
but it will soon become very easy to do, and will become a strong and pleasant support force in our rehabilitation process
we will understand that life means to enjoy, and we can enjoy life well
looking back on the history of drinking, we are controlled by a negative and negative emotion, which is also a behavior pattern that we must learn to change
if we can make some changes in our words and deeds, we can bring dynamic changes, and then adjust and improve our mood
for some reason, we often spend a lot of time thinking, paying attention to
and talking about other people's faults and problems (no matter whether other people's situation is true or not, it has nothing to do with the ideological transformation we are going to carry out now)
for some people, at first they began to try this change with a bious and indecisive wait-and-see attitude. We assume that others may be right. Before our rash judgment, we stop arguing, listen carefully and wait for the result. Whether our views are correct or not is not the focus of this chapter
no matter what the conclusion is, at least we have temporarily got rid of the framework that we always insist that we are always right and superior. When we are able to face our faults calmly without being bothered, we can find that sincere expression of "I don't know" can rejuvenate us, and saying "I'm wrong, you're right" can refresh us
we relax and accept new ideas with an open mind and gratitude. Top scientists are especially interested in new evidence that can prove their theories wrong
the reason why many people drink (whether they are alcoholic or not) is to change their bad mood
this way of drinking in order to get rid of the painful feeling is called "evasive drinking". Thousands of A.A. members know that when we are in high spirits, we often like to drink. If we look back on our past drinking experience, most of us can see that we are used to celebrating by drinking when we are in a high mood
based on the previous drinking habits, we put forward another suggestion: pay special attention to the happy and jubilant time. When everything goes well, it makes us feel like we may not be alcoholics. Please note that! At that time (even after years of waking up), the idea of a drink seemed perfectly natural
we forget the sad memory of drinking in the past for the time being, so it should not be a big problem to have only one drink. Then we began to think that drinking was not so serious or even harmful. For normal people, a glass of wine is certainly not a problem. But from our past drinking process, we can clearly conclude how serious the impact of this seemingly insignificant glass of wine on people like us will be
sooner or later, we will convince ourselves that it's OK to drink one more drink, and then we want to drink two more... Happy drinking is especially attractive for us. We have good reasons to celebrate, and we are in a group of happy relatives and friends who are drinking or can drink, Their drinking behavior seems to bring us a certain degree of social pressure, encouraging us to join the ranks of drinking
perhaps because of our traditional social customs, we often have the habit of drinking in weddings and funerals
therefore, even if we realize that we no longer need to drink, the deep-rooted idea still remains in our hearts. There are many ways to get rid of the social pressure of drinking. Please refer to Chapter 26 for advice. We have to remind ourselves that there are no exceptions that allow us to "get rid of" alcohol addiction
no matter we have any reason or no reason at all, at any time, once we start drinking again, our disease will immediately worsen again
for some of us, the urge to drink seems to be stronger when we are happy, regardless of whether we are on special festive occasions or whether we are under the influence of social pressure
this feeling can happen at the most unexpected moment, and we may never understand the exact reason
we now know that when we have the idea of drinking, we don't have to panic. After all, in today's modern society, it's natural for anyone to have the idea of drinking, especially for us "heroes in wine"
however, the idea of drinking a glass of wine does not necessarily mean the desire to drink. There is no need to feel depressed or afraid. We might as well regard it as a warning to the risk of alcoholism, which reminds us of the harm of alcoholism
danger is forever, even when you feel incredibly good
one A.A. member recalled that when alcohol addiction fell to the bottom, there was an idea that lingered all the time: "I firmly believe that disaster is coming to me," she explained. "Every morning, almost my first thought is always, God! I don't know what kind of blow I'm going to encounter today. "
when someone knocks on the door, she is quite sure that nothing good will happen. She thought that all the letters she sent were bills and bad news, and there was always a sense of disgust when the phone rang
many of us are quite familiar with the situation where most of our mental energy is consumed by negative emotions. We all remember that in the period of heavy drinking, the mind was full of depression and darkness
this situation may be purely caused by alcohol depression, once the resial alcohol in the body is removed, the problem will be solved naturally. But some of us may continue this sensitive, melancholy mode of thinking until we detect it and pull it out carefully
no specific medicine can make us carefree and happy from now on. We can't assume that all the difficult challenges are meaningless, and we can't deny that each of us has to deal with the mountain of urgent problems from time to time. But depression, like other kinds of pain, does us great harm
however, we don't drink now, and we have a certain control over our own thoughts. Our consciousness is no longer vague, we have a broader field of thought
the mode of thinking we choose is crucial to our mood swings in the next 24 hours, so we may decide that today is a sunny day or a gloomy day
because our excessive drinking in the past has such a profound impact on our thoughts, it is very worthy of our in-depth and careful inspection to readjust our thinking habits, so as to use our thinking ability in a better way
the following examples may not be entirely applicable to you, but even if the events are not the same, you may feel the deja vu emotional ups and downs that happened to them
although some parts exaggerate to emphasize their views clearly, and some parts may be insignificant at first sight, after repeated verification, we find that even simple and small changes can lead us to a good starting point for rehabilitation
when our beloved child falls down accidentally ring the toddler stage and is injured, we will immediately check whether he is injured, whether the injury is serious or whether he is frightened
at this time, we are faced with a choice. We can scream hysterically because the child is hurt or frightened; Or we can keep calm and look at it rationally, thankful that it has not caused more serious harm. When our 90 year old grandfather died of a long illness, we faced the same situation
we can choose to insist that the only thing we can do is to show extreme grief and sadness, inlge in this kind of emotion, and maybe drink again; Or we are not only deeply sad, but also think that he has lived a long, beautiful and happy life, and we do care and honor him all the time. Now his illness and suffering are finally over. If we use this as an excuse to hurt our body, it will be very difficult for us to get his approval
when we finally have the chance to go to a place we have been looking forward to for a long time, we can complain about the inconvenience of the weather and accommodation, or miss the good old days. In fact, we only have days or weeks off. Or we can be grateful that we finally have the chance to realize our dream, which adds a good memory to our hearts
in response to any more optimistic, positive and positive remarks, we will notice that we tend to blurt out "yes, but..." a friend who is lucky, or looks quite young, or participates in the charity publicity activities of political and business celebrities, etc., will ince us to make an almost hostile and acrimonious response: "yes, But... "Is our habitual
mode of thinking beneficial to ourselves or others? Can we make good things simple? Can we just praise rather than belittle? People who try to quit smoking know that there are two possible outcomes: (1) constantly complaining about how difficult it is to quit smoking, "it still won't work this time" and "you see, damn it, I light another cigarette."
or (2) when we want to smoke, we should enjoy the deep breathing without smoke smell and freedom. We are glad that we haven't smoked for another hour. Even when we start to smoke again unconsciously, we encourage ourselves to put out the cigarette. Fortunately, we don't smoke the whole cigarette and only have cigarette butts
if one of us goes to buy a lottery with the first prize of 50000 yuan, he will win the prize of 500 yuan. Our sensitive mindset is easy to be teased, and wise people can easily find a balance. They don't need to feel aggrieved because they don't get the biggest prize. We can constantly find opportunities to make similar choices. Past experience makes us more convinced that maintaining a grateful attitude is not only beneficial to our physical and mental health, but also helps us to maintain a sober life
we will be surprised to see that as long as we make some efforts, it is not difficult to develop a grateful attitude. Many of us are reluctant to try to change. Although most of us are forced or forced at first, the effect is obvious. At the beginning, it's hard to resist the sarcastic and sarcastic tone that we are used to, which is unavoidably disturbing and confusing
we may have to hold back twice in a row in order to squeeze out a mild and positive word, which we call a kind expression
but it will soon become very easy to do, and will become a strong and pleasant support force in our rehabilitation process
we will understand that life means to enjoy, and we can enjoy life well
looking back on the history of drinking, we are controlled by a negative and negative emotion, which is also a behavior pattern that we must learn to change
if we can make some changes in our words and deeds, we can bring dynamic changes, and then adjust and improve our mood
for some reason, we often spend a lot of time thinking, paying attention to
and talking about other people's faults and problems (no matter whether other people's situation is true or not, it has nothing to do with the ideological transformation we are going to carry out now)
for some people, at first they began to try this change with a bious and indecisive wait-and-see attitude. We assume that others may be right. Before our rash judgment, we stop arguing, listen carefully and wait for the result. Whether our views are correct or not is not the focus of this chapter
no matter what the conclusion is, at least we have temporarily got rid of the framework that we always insist that we are always right and superior. When we are able to face our faults calmly without being bothered, we can find that sincere expression of "I don't know" can rejuvenate us, and saying "I'm wrong, you're right" can refresh us
we relax and accept new ideas with an open mind and gratitude. Top scientists are especially interested in new evidence that can prove their theories wrong
8. Bitcoin trading is not protected by law in China, but it is not illegal
at present, there is only "Notice of the Ministry of instry and information technology of the people's Bank of China, China Banking Regulatory Commission, China Securities Regulatory Commission and China Insurance Regulatory Commission on the prevention of bitcoin risk" in China, which defines the risk situation of bitcoin, and there is no penalty problem.
at present, there is only "Notice of the Ministry of instry and information technology of the people's Bank of China, China Banking Regulatory Commission, China Securities Regulatory Commission and China Insurance Regulatory Commission on the prevention of bitcoin risk" in China, which defines the risk situation of bitcoin, and there is no penalty problem.
9. I think it's fake. 20000 yuan, 300 yuan per day, so the daily interest rate is 1.5%, so protect your principal.
10. Now bitcoin has fallen, but the price still reaches 75000 RMB
300 bitcoin is equivalent to 22.5 million RMB
300 bitcoin is equivalent to 22.5 million RMB
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