你的理论很疯狂，但还不够疯狂到成为真理。

艺术是对冷漠的解药。

写作是一种快乐的方式。

A proof is a device for convincing someone else that a mathematical statement is true.

The tragedy of life is not that the beautiful things die young, but that they grow old and mean.

最终，我们将记住的不是敌人的话语，而是朋友的沉默。