如果不是现在，那是什么时候？如果不是我，那会是谁？
应对不自由世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反抗。
It really matters whether people are working on generating clean energy or improving transportation or making the Internet work better and all those things. And small groups of people can have a really huge impact.
To help people save more, make saving the default option.
The more you accomplish, the more you want to accomplish.
The most dangerous thought you can have as a creative person is to think you know what you're doing.
作为一个有创造力的人，最危险的想法是认为你知道自己在做什么。
"Children's literature is the foundation of the imagination, the birthplace of creativity, and the first step towards a lifelong love of reading."
如果你不愿意失败，你就没有准备好成功。