Be the change you wish to see in the world.
忠诚就是一切。
不要为未来担忧,不要为过去哭泣。
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.