To understand just one life, you have to swallow the world.

I'm not a person who likes to sit around and wait for things to happen. I make them happen.

The world is full of obvious things which nobody by any chance ever observes.

心理学研究的正确方向是行为的预测和控制。

事实是，每个人都会伤害你；你只需要找到那些值得你为之受苦的人。

The world is a stage, and we are all merely players.

We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too.

"Science is not just a collection of facts, but a way of thinking."

在中国，互联网的发展速度比美国快得多，因为我们没有历史包袱。