The key to breakthrough is not just hard work, but also the courage to challenge existing paradigms.

To understand a culture, one must first understand its language.

Labor economics is fundamentally about understanding people’s choices and constraints.

我无法改变我的出身或我经历的一切，所以我为什么要为造就我的事情感到羞耻？

坚持非常重要。你不应该放弃，除非你被迫放弃。

记忆不仅是个人的事情，也是集体的事情。