自然界没有废物——每样东西都是其他事物的养分。

The best way to predict the future is to invent it.

追求知识是一生的旅程。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.

不要仅仅满足于比同辈或前人优秀，努力超越自己。