The Langlands program is a challenge to our understanding of the nature of mathematical truth.

礼貌，并不需要花钱。用完马桶后，把马桶盖放下；上电梯时，耐心等别人出来再进去；把购物车放回指定区域；在借东西时，归还时要东西的状态要比你借的时候还要好（例如给车加满油、把物品清理干净）。

一本书是由一个词开始的旅程。

No man really knows about other human beings. The best he can do is to suppose that they are like himself.

"The interplay between mathematics and computer science is a rich source of deep and beautiful results."

The laws of physics are the language of the universe, and through them, we can begin to comprehend the vastness and complexity of all that exists.