Optimize your generosity. No one on their deathbed has ever regretted giving too much away.

The essence of mathematics lies in its freedom.

The wound is the place where light enters you.

有机化学现在在我看来就像一片原始热带森林，充满了最非凡的事物，一个可怕的、无尽的丛林，人们不敢进入，因为似乎没有出路。

Courage is not the absence of fear, but the triumph over it.

世界称之为不道德的书，是那些揭露世界自身羞耻的书。