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.

The most profound discoveries often come from asking the simplest questions.

成功不在于终点，而在于旅程和沿途学到的教训。

一个好计划的最大敌人是梦想一个完美的计划。坚持好的计划。

努力和坚持终会有回报。