"The world is full of obvious things which nobody by any chance ever observes."

The past is a foreign country; they do things differently there.

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

我们要用技术创新推动产业升级。

信心是对积极结果的期待。

人生苦短，必须快乐。

只要不放弃，梦想就会实现。

我们不是按照事物的本来面目看待它们，而是按照我们自己的样子看待它们。