语言是存在的家。

Language is a skin: I rub my language against the other. It is as if I had words instead of fingers, or fingers at the tips of my words.

在代数中，两个量的相等性通过方程来表达。

领导力的作用是产生更多的领导者，而不是更多的追随者。

农业成功的真正标准是跨代的可持续性。