In itself, homosexuality is as limiting as heterosexuality: the ideal should be to be capable of loving a woman or a man; either, a human being, without feeling fear, restraint, or obligation.

预测未来的最好方式就是创造未来。

我认为节俭驱动创新，就像其他限制驱动创新一样。从一个密闭的盒子里走出去的唯一途径就是创造一条道路。

我不需要聚光灯，我就是光。

Energy independence is not just a goal; it's a necessity for national security.

What I want to talk to you about today is the difference between gifts and choices. Cleverness is a gift， kindness is a choice. Gifts are easy -- they're given after all. Choices can be hard. You can seduce yourself with your gifts if you're not careful， and if you do， it'll probably be to the detriment of your choices.

You have to be willing to take risks, because the biggest risk is not taking any.

生命的历史由突变书写。

唯一真正的天堂是我们已经失去的天堂。