当墓地里最有钱的人对我并不重要。对我来说，重要的是夜晚入睡前能为自己达到的成就喝采。

Quality is not a function; it is a discipline.

Do not use power to suppress opinions you think pernicious, for if you do the opinions will suppress you.

I think that the role of the mathematician is to discover these patterns and to explain them.

我们最宝贵的资产不是地下的资源，而是地上工作的人们。

Advertising doesn't create a product advantage. It can only convey it.