A long habit of not thinking a thing wrong gives it a superficial appearance of being right.

I always believe if you’re stuck in a hole and maybe things aren’t going well you will come out stronger.

If you’re not evolving, you’re falling behind.

The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay between topology and symmetry leads to novel quantum states of matter.

简单是终极的复杂。

人民是根，人民是基础，人民是力量的源泉。

股市的主要目的是让尽可能多的人成为傻瓜。