我不是说唱歌手，我是一个印加语的传奇。

最好的模型是能够解释数据的最简单模型。

When you lead， your real job is to create more leaders， not more followers.

自由的秘诀是勇气。

我不追逐纪录，纪录追逐我。

You can't judge a book by its cover, but you can by its first chapter.

从富裕社会中解放出来并不意味着回归健康和强健的贫困、道德纯洁和简单。