The less secure a man is, the more likely he is to have extreme prejudice.

In the End, we will remember not the words of our enemies, but the silence of our friends.

The sweetest fruits are those grown with integrity.

如果名分不正理论上便讲不通，理论上讲不通，事情便办不成；……因此，君子给某种事物起名字时，就一定要在理论上讲得通，在实践上就一定能行得通。

拼命干。

我所获得的丰富来自大自然，那是我灵感的源泉。

A sane person to an insane society must appear insane.