过程就是目的。

一个数学家的真正价值在于他们留下的问题。

最危险的谎言是我们对自己说的谎言。

The ideas of economists and political philosophers， both when they are right and when they are wrong， are more powerful than is commonly understood. Indeed the world is ruled by little else. Practical men， who believe themselves to be quite exempt from any intellectual influence， are usually the slaves of some defunct economist.

有时候你必须先迷失自己，才能找到任何东西。