The man who writes about himself and his own time is the only man who writes about all people and about all time.

Success is not final, failure is not fatal: It is the courage to continue that counts.

信任是在果园里赢得的，而不是在会议室。

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.

Innovation is not a slogan, but action.

真正的领导者不是命令别人去做什么，而是激发他们的潜能。