The true teacher defends his pupils against his own personal influence. He inspires self-distrust. He guides their eyes from himself to the spirit that quickens him. He will have no disciple.

我不是下一个尤塞恩·博尔特或迈克尔·菲尔普斯。我是第一个西蒙·拜尔斯。

Sometimes you can do everything right and things will still go wrong. The key is to never stop doing right.

真正的强大是承认自己的弱点。

I'm not a smart man, but I know what love is.

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