You think when you wake up in the mornin yesterday don't count. But yesterday is all that does count. What else is there? Your life is made out of the days it's made out of. Nothin else.

永远不要低估合作的力量——当人们共同努力时，伟大的事物就会生长。

Law is not a system of rules, but a system of principles.

To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact.

创新不仅仅是关于新想法，而是以精确和激情去执行它们。

贫穷不是性格缺陷，而是系统性困境。

Leadership is about inspiring others to see the potential within themselves.