你们必须掌握许多知识，让它们在你们的头脑里形成一个思维框架，在随后的日子里能自动地运用它们。
You’ve got to have models in your head. And you’ve got to array your experience—both vicarious and direct—on this latticework of models. You may have noticed students who just try to remember and pound back what is remembered. Well, they fail in school and in life. You’ve got to hang experience on a latticework of models in your mind.
The future of agriculture lies in technology and sustainability.
希望可以是一种强大的力量。也许其中并没有真正的魔法，但当你最希望的东西像一盏灯一样在你心中闪耀时，你就能让事情发生，几乎就像魔法一样。
错误经不起失败，但是真理却不怕失败。
科学的力量在于它的普遍性和无私性，它超越了国界和文化的限制。
The best books... are those that tell you what you know already.
