The older I get, the more I realize that the only thing that really matters is love and relationships.

农业成功的真正衡量标准不仅仅是产量，还有我们土壤和社区的健康。

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

我不追逐纪录，纪录追逐我。

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

一个科学家的真正价值是由他思想的独创性和信念的勇气来衡量的。

我写作是为了记住，不让过去溜走。

熄灭了吧，熄灭了吧，短促的烛光！人生不过是一个行走的影子，一个在舞台上指手划脚的拙劣的伶人，登场片刻，就在无声无臭中悄然退下；它是一个愚人所讲的故事，充满着喧哗和骚动，却找不到一点意义。