Every ton of coal we extract carries equal weight in responsibility.

微生物什么都不是；环境才是一切。

The most important property of a program is whether it accomplishes the intention of its user.

The beauty of auctions is that they reveal hidden information.

创新不仅仅是关于新产品；而是重新思考我们如何做每件事。

一个人的出身并不重要，重要的是他成长为什么样的人。