如果你不设计自己的人生计划，你很可能会落入别人的计划中。猜猜他们为你计划了什么？不多。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

世界是一本书，不旅行的人只读了其中一页。

农业的可持续性不是一种选择，而是我们星球未来的必需品。