劳动经济学从根本上讲是理解人们的选择和约束。
痛苦的秘诀在于有闲暇去纠结自己是否幸福。
Genius... means little more than the faculty of perceiving in an unhabitual way.
True success is not defeating others, but surpassing yourself.
I'm not a person who gives up on myself.
Success comes when you focus on doing the right things, not just doing things right.