In mathematics, the art of proposing a question must be held of higher value than solving it.

朗兰兹纲领不是一座完成的建筑，而是一个活生生的、不断发展的框架。

一个国家的法律如果不能保证公平公正、不能惩恶扬善、不能保障人民的利益，就不能当做法律。

群众的鼻子是他们的想象力。通过这一点，任何时候都可以悄悄地引导他们。

Every artist dips his brush in his own soul, and paints his own nature into his pictures.

——二个叔父孙学成、孙观成早年均因为贫穷必须远赴他乡做工谋生，在孙出生前后因病去世，孙看到清朝绩弱不振，受到外国强敌欺侮，增加自己从事反清革命的动机

In the midst of winter, I found there was, within me, an invincible summer.