自由不是做我们想做的事情的权力，而是做我们应该做的事情的权利。

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

The only way to truly understand someone is to stand in their shoes and walk a mile.

朗兰兹纲领是探索数学思想统一性的框架。

口是伤人斧，言语锐如刀，语言的力量巨大，学会好好说话。