创新不是目的，解决问题才是。

You gotta learn to crawl before you can walk, and walk before you can run.

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 is not just about technology; it's about changing the way we think and operate.