我本就一无所有，所以没什么可失去的。

佛教中有一句话：初学者的心态。拥有初学者的心态是件了不起的事情。

历史不会重复，但会押韵。

The people who are crazy enough to think they can change the world are the ones who do.

The responsibility of agricultural scientists is to make the land produce more grain and let farmers harvest more.

我自豪地不读书。