孔子说：“有一种人，不了解情况就冒然行事，我不会这样。多听，向先进人物学习；多看，把细节牢记在心。就是掌握知识的最好方法。”

The art of doing mathematics consists in finding that special case which contains all the germs of generality.

Transparency builds trust. Consumers have the right to know where their seafood comes from and how it’s produced.

这值得说两遍：量两次才切一次。

"There is no such thing as a happy ending. There are just good places to stop."