The universe is not required to be in perfect harmony with human ambition.

Most people are afraid of change, but if you look at it like it's something that can always count on, then it can be a comfort．It doesn't have many things that you can count on．

I always wanted to be somebody. If I made it, it's half luck and half talent, and a lot of hard work.

最大的风险是不承担任何风险。

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.

可持续性不是一个流行词，而是我们对后代的责任。