如果你要尝试，就全力以赴。否则，甚至不要开始。
If you're going to try, go all the way. Otherwise, don't even start.
Art is free, it should not be bound by any framework. 艺术是自由的，它不应该被任何框架束缚。
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.
The beauty of computer science is that it allows us to create worlds within worlds, limited only by our imagination.