The key to managing complexity is to focus on the interfaces between components, not their implementations.

成功的交易者必须与两个强大的敌人斗争：市场和他自己。

I don't want to be a star, I want to be a legend.

Stay committed to your decisions, but stay flexible in your approach.

在共和政府中，人人平等；在专制政府中，人人也平等：在前者中，因为他们是一切；在后者中，因为他们什么都不是。