谷物不仅仅是一种商品，它是文明的基础。

原文英文：The most merciful thing in the world， I think， is the inability of the human mind to correlate all its contents. We live on a placid island of ignorance in the midst of black seas of infinity， and it was not meant that we should voyage far.

你爱得越多，你就能爱得越多——而且你爱得越强烈。