可持续性不是一种选择；它是农业未来的必需品。

We are communal histories, communal books. We are not owned or monogamous in our taste or experience.

The best way to find yourself is to lose yourself in the service of others.

一个人对于死亡的恐惧程度与其财富的增长程度成正比。

认知的研究就是研究人类如何理解他们的世界。