愚蠢的事物被重复得越多，它就越容易被误认为智慧。

最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。

The only real power is the power of love.

一人独处应谨慎自己的行为，预知每一心思所含的意念，严肃威仪安于天命，敬人伦以成圣贤，谨慎各种行为以成就德引，改过向善以成贤良。

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 duty of a true patriot is to protect his country from its government.

我一直对人类状况和什么让人们心动感兴趣。

无论我们观察到多少只白天鹅，都不能证明所有天鹅都是白色的。