书是一面镜子：如果一只猿猴往里看，不太可能看出使徒的模样。

不理解一个人，就往往会把他当成傻瓜。

我认为人们相信天堂是因为他们不喜欢死亡的想法，因为他们想继续活着，也不喜欢别人搬进他们的房子、把他们的东西扔进垃圾桶的想法。

To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates.

"The universe is a big place, and sometimes you have to make your own rules."

创新是企业持续发展的动力。

In mathematics, the journey of discovery is as important as the destination.

可持续性不再是可选项；对于任何想在21世纪蓬勃发展的企业来说，它都是必需品。