The ten most amazing laws in the world

The ten most amazing laws in the world: Murphy's Law, 28/20 Rule, Matthew Effect, Watch Theorem, Bucket Law, 250 Law, Law of Not Worth It, Zero Sum Game, Wine and Sewage Law, Kochner's Law.

1. Murphy's Law

In 1949, an Air Force captain engineer named Murphy thought that one of his colleagues was an unlucky guy, and inadvertently made a joke: "If something is likely to be messed up, it will definitely be messed up if you ask him to do it."

This sentence spread quickly and spread to all parts of the world. In the process of spreading, this joke gradually lost its original limitations and evolved into various forms. The most common one is "If something bad can happen, no matter how small the possibility is, It will always happen and cause the greatest possible loss."

For example: Don't quarrel with a fool, otherwise passers-by will not be able to figure out who is the fool.

The less you want to be seen when traveling with your companions, the more likely you are to meet acquaintances.

The 20/28 rule

In 1897, Italian economist Pareto made a statistical analysis of the wealth and income of all classes of British society in the 19th century and found that: 80% of society Wealth is concentrated in the hands of 20% of the people, while 80% of the people only own 20% of the social wealth. This is the "80/20 rule". The "80/20 rule" reflects an imbalance, but it is ubiquitous in society, economy and life.

3. The Matthew Effect

There is a story in the Gospel of Matthew in the New Testament. Before a king left for a long journey, he gave each of his three servants a piece of silver. Instruct them: "You go to do business, and come to see me when I come back." When the king came back, the first servant said: "Master, I have earned 10 ingots of the one ingot of silver you gave me." So. The king rewarded him with 10 cities.

The second servant reported: "Master, for the ingot of silver you gave me, I have earned 5 ingots." So the king rewarded him with 5 cities. The third servant reported: "Master, I kept the ingot of silver you gave me wrapped in a handkerchief. I was afraid of losing it, so I never took it out."

So the king ordered the third servant to The silver coin from the first servant was given to the first servant, and he said: "Everything that is small will be taken away from him, and whatever is large will be given to him, so that the more the better." This is Matthew Effect, which reflects a common phenomenon in today's society, that is, winner takes all.

4. Watch theorem

The watch theorem means that when a person has one watch, he can know what time it is, but when he has two watches at the same time, he cannot be sure. Two watches cannot tell a person a more accurate time, but will make the person looking at the watch lose confidence in the accurate time. What you have to do is to choose the more trustworthy one, try your best to calibrate it, use it as your standard, and follow its guidance.

The meaning of the watch theorem is that everyone cannot choose two different values ????at the same time, otherwise, your behavior will be in chaos.

5. Bucket Law

How much water a bucket can hold depends on the shortest piece of wood in the bucket, not the longest piece of wood.

Just like any organization, almost all have the same characteristic, that is, the various parts that make up the organization often have different strengths and weaknesses, and the disadvantaged parts often determine the level of the entire organization.

6. The Law of 250

The famous American salesman Ladd summed up the "Law of 250" in the business war. He believes that behind every customer, there are roughly 250 relatives and friends. If you win the favor of one customer, it means you have won the favor of 250 people; conversely, if you offend a customer, it means you have offended 250 customers.

This law effectively demonstrates the true meaning of "the customer is God". From this, we can get the following inspiration: We must take everyone around us seriously, because behind everyone, there is a relatively stable and large group.

7. The Law of Not Worth It

The most intuitive expression of the Law of Not Worth It is: anything that is not worth doing is not worth doing well. This law seems to be simple, but it Its importance is often forgotten by people.

The law of unworthiness reflects people's psychology. If a person is engaged in something that he thinks is not worth doing, he will often maintain a cynical and perfunctory attitude. Not only is the success rate low, but even if you succeed, you won't feel much sense of accomplishment.

Eight. Zero-sum game

No matter how many people play a game, there will always be losers and winners. What the winner wins is what the loser knows, so no matter how much he wins or loses, it is correct. Negatives offset each other, and the sum of the final games is zero. This is a zero-sum game. Zero-sum game

9. The law of wine and sewage

The law of wine and sewage means that if you pour a spoonful of wine into a bucket of sewage, you will get a bucket of sewage; If you pour a spoonful of sewage into a bucket of wine, you still get a bucket of sewage. No matter how many skilled craftsmen there are, there won't be many decent work results.

If you have such a donkey in your organization, you should get rid of it immediately; if you are unable to do so, you should tie it up.

10. Kochner's Law

There is a famous Kochner's Law in Western management: If the actual number of managers is twice the optimal number, the working hours will be Twice more, the work cost will be 4 times more; if there are 3 times more actual managers than the best people, the work time will be 3 times more, and the work cost will be 6 times more.