The first lesson of economics is scarcity: There is never enough of anything to satisfy all those who want it. The first lesson of politics is to disregard the first lesson of economics.

The past is a kind of future that has already happened.

我不觉得人的心智成熟时越来越宽容，什么都可以接受。相反，我觉得那应该是一个逐渐剔除的过程，知道自己最重要的是什么，知道不重要的东西是什么。而后，做一个简单的人。

The entrepreneur is the pivot on which everything turns.

The limits of sense are not to be determined by the narrow bounds of our own capacities.

持续学习是应对技术快速变化的唯一途径。