压力是一种特权。这意味着你有机会做一些伟大的事情。
安全困境是国际政治的一个基本特征,因为国家增加自身安全的努力往往会降低其他国家的安全。
记忆,即使是你最珍贵的记忆,也会以惊人的速度消逝。但我不这么认为。我最珍视的记忆,我从未看到它们褪色。
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.