The arithmetic of algebraic groups is a key to understanding the Langlands conjectures.

乐观主义者认为这是所有可能世界中最好的一个。悲观主义者则担心这是真的。

幸福来自内心。

Courage is not the absence of fear, but the triumph over it.

我活得越久，就越倾向于相信地球被其他星球用作疯人院。

The best solutions come from listening to the land.

To understand is to perceive patterns.