今日你变得像比尔-盖茨一样，有钱又出名的机会，大概就跟你在十七世纪，成为法国贵族一样困难。但重点是，感觉却差别很大。今日的杂志和其它媒体让我们感觉，只要你有冲劲、对科技有一些新颖的想法，再加上一个车库，你就可以踏上比尔的道路。
It's probably as unlikely that you would nowadays become as rich and famous as Bill Gates, as it was unlikely in the17th century that you would accede to the ranks of the French aristocracy. But the point is, it doesn't feel that way. It's made to feel, by magazines and other media outlets, that if you've got energy, a few bright ideas about technology, a garage -- you, too, could start a major thing.
Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
True innovation often comes from unexpected directions.
Every challenge is an opportunity to grow stronger.
解释：把腹心的疾病去掉，而放在大腿胳臂上，有什么益处？
预测未来的最好方式就是创造未来。