Murphy's Law, the more you fear something, the more you will get it

Murphy's Law: In 1949, Murphy, an engineer at Edwards Air Force Base in the United States, discovered a lesson from a rocket experiment accident - if there are two options, one of which will cause disaster, then someone will choose that one. What will go wrong will always go wrong. The more you are afraid of something, the more likely it will be.

The more afraid you are of failing the exam, the more often you will get bad exam results. Fear is a human psychology. When it becomes a problem, it will inevitably affect your choices. If you do things in this state, you often cannot get things done. Of course, there is also an element of luck involved, but luck is hard to say. Various things happen every day, some are happy and some are sad, but life must go on. Murphy's Law is not scary. What is scary is that after people are knocked down, they dare not get up and move on.