Without rules, you can’t make a square or a circle. ------Mencius

Everything in the world must be in its place according to certain rules and order------Lemont

Words are no more valuable than laws. . ——"Han Feizi." "Question and Debate"

Trains must be bound by tracks, otherwise they will capsize; airplanes must be bound by routes, otherwise they will crash; cadres must be bound by laws and disciplines, otherwise they will become corrupt.