宏观经济学的核心问题是理解人们如何随时间做出决策。

The growth of an enterprise is a process of continuous trial and error.

消灭一个民族的第一步是抹去它的记忆。摧毁它的书籍、文化和历史。

在战争中，武力和欺骗是两个关键的美德。

I'm not a rapper, I'm a hustler who raps.

"You are not the opinion of somebody who doesn't know you."

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

持续学习，持续成长。