Overfishing is a theft from future generations—we must be the generation that stops it.

我认识的最好的CEO是教师，他们教授的核心是战略。

悲伤是私人的事。它需要多久就会持续多久。

You can measure a programmer's perspective by noting his attitude on the continuing vitality of FORTRAN.

Investing in lower-carbon solutions is not just good for the environment, it's good business.

数学的美在于它如此简单却又如此强大。