地狱中最黑暗的地方是为那些在道德危机时保持中立的人保留的。

The most important skill for an economist is the ability to think clearly about trade-offs.

一瞬间，过去的一切都离你而去，剩下的只有回忆。

I think it's really important to have a strong sense of self and to know who you are and what you want.

世界充满了美，但也充满了痛苦和苦难。