To understand the universe, we must first understand ourselves.

读书的时候不要只想作者怎么看，想想你自己怎么看。

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.

A book can be a friend, a teacher, and a doorway to another world.

I always say the same: to win you have to suffer.

人生之初，即有忧愁，与生俱来也。