如果你想让人做某事，就让它变得简单。

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.

是因为他们行事合理,行事合理来自于受到的熏染得当。

The only limit to our realization of tomorrow will be our doubts of today.

我喜欢探索可见与不可见之间的界限。