"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

It wasn't all romantic. I didn't have a dorm room, so I slept on the floor in friends' rooms, I returned coke bottles for the 5¢ deposits to buy food with, and I would walk the 7 miles across town every Sunday night to get one good meal a week at the Hare Krishna temple. I loved it. And much of what I stumbled into by following my curiosity and intuition turned out to be priceless later on.

Nothing is certain， and nothing is impossible.

Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.

因果关系是宇宙的结构，概率是其语言。