人生没有绝对的答案，只有不断的尝试。

Small changes in farming practices can lead to big impacts on global food security.

人们为了死亡，会让别人生存。

最重要的是讲述一个你关心的故事。

A good mathematician is one who can see analogies between theorems; a great mathematician is one who can see analogies between analogies.

We must listen to the land—it tells us what it needs.

说话有分寸则少得罪人；行为有节制则少悔恨；爱慕有节制则要求少；快乐有节制则祸败少；饮食有节制则疾病少。