神圣的观念在任何社会中都是最保守的观念之一，因为它试图将其他观念——不确定性、进步、变化——变成罪行。

过去是人第一；未来必须是系统第一。

证明某事可能的唯一方法就是去做。

负债总是百分之百的好。你要担心的是资产。

Quality is the result of a carefully constructed cultural environment. It has to be the fabric of the organization, not part of the fabric.

I think that in mathematics, and maybe in life, you have to be willing to be a little bit lost.