在研究博弈论时，必须始终考虑其他参与者的理性。

艺术的价值在于它让我们重新思考假设的能力。

质量从来不是偶然的，它总是智慧努力的结果。

I'm not a gay icon. I'm an icon for anyone who believes in equality.

At that age， I'd take any excuse to make estimates and do minor arithmetic. I'd calculate our gas mileage -- figure out useless statistics on things like grocery spending. I'd been hearing an ad campaign about smoking. I can't remember the details， but basically the ad said， every puff of a cigarette takes some number of minutes off of your life: I think it might have been two minutes per puff. At any rate， I decided to do the math for my grandmother. I estimated the number of cigarettes per days， estimated the number of puffs per cigarette and so on. When I was satisfied that I'd come up with a reasonable number， I poked my head into the front of the car， tapped my grandmother on the shoulder， and proudly proclaimed， "At two minutes per puff， you've taken nine years off your life！"

我不喜欢被贴标签。我不是叛逆者，我不是顺从者，我不是任何那种人。我就是我。

You can't just sit there and wait for life to come to you. You have to go get it.