对较大收入征收较高比例的税收，等于对工作和节俭征收了一项税收；对人们因为工作更努力、储蓄更多而征收罚款。

The companies that will thrive are those that see environmental challenges as opportunities for innovation.

"It's not about what you say, it's about what you do."

Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.

A mathematician is a device for turning coffee into theorems.

世界会打击每一个人，但经历过后，许多人会在受伤的地方变得更坚强。