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.

最重要的是我们对世界产生兴趣，并从我们的同胞中获取快乐。

The health of our oceans directly impacts the health of our planet and our people.