如果你问一个经济学家，什么驱动着经济增长，他定会提出一些慎重的意见作为答复——农业机械化、大规模生产，诸如此类。但问题是，我们的社会组织不是靠这些事情建立起来的。
If you ask an economist what’s driven economic growth, it’s been major advances in things that mattered – the mechanization of farming, mass manufacturing, things like that. The problem is, our society is not organized around doing that.
You have to believe in yourself when no one else does.
The problem is not that there are problems. The problem is expecting otherwise and thinking that having problems is a problem.
教育是一种武器，其效果取决于谁掌握它以及它瞄准谁。
在科学领域，每一个被回答的问题都会引出新的问题，推动着发现的无限循环。