关于奇幻的事情是，它允许你创造一个与我们自己的世界完全不同的世界，然而，它仍然可以反映我们世界的真相。

In times of adversity and change, we really discover who we are and what we're made of.

To find yourself, think for yourself.

The key is to set realistic customer expectations, and then not to just meet them, but to exceed them—preferably in unexpected and helpful ways.

追求数学知识是一段永无止境的旅程。

宏观经济政策的目标应该是稳定经济，而不是微调经济。