The best fruits come from the best practices.

“唯一真正无限的是人类的灵魂。”

I'm mentioning all this -- I'm mentioning all this because I think this is not merely a personal problem; you may think I'm wrong in this, but I think we live in an age when our lives are regularly punctuated by career crises, by moments when what we thought we knew -- about our lives, about our careers -- comes into contact with a threatening sort of reality.

关于自由市场最重要的一个核心事实是，除非双方都受益，否则不会发生交换。