You are too generous to trifle with me. If your feelings are still what they were last April, tell me so at once. My affections and wishes are unchanged, but one word from you will silence me on this subject forever.

利润和可持续性并不对立——它们必须共存才能取得长期成功。

农业是国家的根本；军队是国家的武器，城廓是守护自身的保障。这三者是国家应当具备的。

对认可的渴望是人类的基本需求。

人心是矛盾情感的战场。

化学和物理的界面是奇迹发生的地方。