The arithmetic of algebraic groups is a central theme in the Langlands program.

If you want a picture of the future, imagine a boot stamping on a human face—forever.

"To act is to explore the depths of human emotion and to bring it to the surface."

城市是一个活的有机体，不断演变。

一个社会的成功主要应通过其成员所享有的实质性自由来评估。

自然是最伟大的艺术家。