Human kind cannot bear very much reality.
端正其义而不谋求私利,阐明其道而不计较功利。
Agriculture is the foundation of civilization, and we must treat it with the respect it deserves.
Mathematics is the art of giving the same name to different things.
真正的冠军不是由他们的胜利来定义的,而是由他们如何从失败中恢复来定义的。