Laws that have not their basis in nature are useless.

如果你没有合适的人来分享，成功就毫无意义。

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.

Innovation in quarrying isn't just about new technology - it's about new thinking.

自由的代价是永恒的警惕。

真正的文学不仅仅是讲述故事，而是通过故事揭示人性的复杂性。