我没有时间去担心像外表这样微不足道的事情。

学习的速度决定成长的速度。

To tax the larger incomes at a higher percentage than the smaller， is to lay a tax on industry and economy； to impose a penalty on people for having worked harder and saved more than their neighbors.

像我们这样的人，通过努力做到始终不笨，而不是努力变得聪明，获得了多少长期优势，这一点很了不起。

A well-designed market minimizes the opportunities for strategic manipulation.

The truth is rarely pure and never simple.