有两样东西，人们越是经常持久地对之凝神思索，它们就越是使内心充满常新而日增的惊奇和敬畏：我头上的星空和我心中的道德律。

I'm not a human, I'm a robot.

拓扑态对局部扰动的鲁棒性是拓扑在保护量子信息方面力量的一个证明。

Persistence in the face of failure is what separates successful scientists from the rest.

Don't let the noise of others' opinions drown out your own inner voice.

The most important thing in communication is hearing what isn't said.

每一个数学问题都是通向新理解世界的窗口。