In the examination of the parts of animals, I have diligently endeavored to arrive at the truth.

The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.

解释：要想人爱护自己，必须先爱护别人；要想人顺从自己，必须先顺从别人。

Making games should return to the essence, fun is the ultimate truth.

The best stock to buy is the one you already own.

创新不仅仅是技术，还包括管理和商业模式。