The poor often lack the information needed to make good choices, and when they do have it, they often don’t trust it.

写作就是重写。

The study of mathematics is like air or gravity – it’s everywhere, even if you don’t see it.

我预见一个时代，我们之于机器人将如同狗之于人类，而我支持机器。

最重要的是保持敏捷。

The whole conviction of my life now rests upon the belief that loneliness, far from being a rare and curious phenomenon, peculiar to myself and to a few other solitary men, is the central and inevitable fact of human existence.

当数据与经验结合时，才能做出最佳决策。

The more you're in the state of flow, the more you'll develop skills, the more you'll achieve, and the more you'll feel good about yourself.