We are all born with a certain package. We are who we are: where we were born, who we were born as, how we were raised. We're kind of stuck inside that person, and the purpose of civilization and growth is to be able to reach out and empathize a little bit with other people.

Certainty of evidence does not lead to certainty of belief.

成功不仅仅是你一生中完成了什么，还在于你激励他人去做什么。