The Blidan effect is derived from a foreign idiom. In the 14th century, the French scholastic philosopher Blidan told...

Badbar's theorem means that being able to control one's tongue is the best virtue. It was proposed by the ancient Ind...

Peters' law refers to the efforts made to complete the last 1% of the product, which may lead to the loss of the mark...

Buffy's law means that you will not get rich if you invest where everyone else has invested. It was proposed by the A...

Berlin's law means: The biggest obstacle to success is to achieve continuous success. After continuous success, peopl...