爱是世界上最重要的事情。

Success is not final, failure is not fatal: It is the courage to continue that counts.

我们创造的每一件作品都承载着我们价值观和对世界的愿景的一部分。

Agriculture is the backbone of civilization, and we must treat it with the respect it deserves.

一个好的旅行者不知道他要去哪里。

Old minds are like old horses; you must exercise them if you wish to keep them in working order.

大萧条是二十世纪的决定性宏观经济事件，它引发了对宏观经济理论和政策的根本性重新思考。