真理并不总是幸福的基础。

We can talk about a happening in three main ways: by describing it， by recounting its history， by telling a story about it.

宏观经济学的核心问题是理解人们如何随时间做出决策。

未经测试的程序是无法正常工作的。

I never really thought about being a director. I just wanted to be an actor.

I don't need a reason to be authentic.