"What is said cannot be unsaid, and what is heard cannot be unheard."

The most valuable of all talents is that of never using two words when one will do.

We do not see things as they are; we see them as we are.

The truth is, the world is so constructed that if you wish to enjoy its fruits, you must submit to its rules.

优质工艺和道德生产可以共存；它们并不相互排斥。

【释义】：求学就像种树一样，春天赏玩它的花朵，秋天才能收获果实。  

富贵时不轻视别人，贫穷时不改变德行。无论富贵贫穷、地位尊卑，只要有坦荡的胸怀、助人的美德， 就能成就璀璨的人生。