战争是迫使敌人服从我们意志的暴力行为。
The greatest enemy of a good plan is the dream of a perfect plan.
Overfishing today is stealing from tomorrow’s generations.
从理智的异议中寻找乐趣，因为只有尊重理智，才能比消极的服从带来更深刻的一致。
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 improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.