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.

清白的良心是一个温柔的枕头。

时间并不能治愈所有的伤口，但它教会我们如何与之共存。

科学不仅仅是寻找答案，更是提出正确的问题。

挑战在于将平凡变得非凡。

Love is the inspiration behind most of my music.

大陆漂移的第一个概念早在1910年就出现在我脑海中，当时我正在看世界地图。