It's not about money. It's about the people you have, how you're led, and how much you get it.

The only limit to our realization of tomorrow will be our doubts of today.

一个国家的力量在于其人民的品德。

The method of psychology must be as exact as the methods of the natural sciences.

Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.

世界是你内心的投射。你抱怨生活不公，往往是因为内心失衡；你觉得世界美好，是因为你心中有光。改变心态，就能改变你看世界的角度。

I write to make sense of the world.