We're told, from many sources, that any onecan achieve anything. We've done away with the caste system, we are now in a system where anyone can rise to any position they please. And it's a beautiful idea. Along with that is a kind of spirit of equality; we're all basically equal. There are no strictly defined hierarchies. There is one really big problem with this, and that problem is envy.

爱是非理性的。你越爱一个人，就越觉得一切都没有意义。

The best way to predict the future is to create it.

The more specific you are, the more universal you become.

The only way to do great work is to love what you do.