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.
每一帧在讲述故事时都很重要。
我一点都不浪漫。我还不算太老。还是把浪漫留给比我老的人吧。
可持续性不是一种选择，而是我们对后代的责任。
人类的声音是所有乐器中最完美的。