道德情操论是政治经济学理论的基础。

You can't build a reputation on what you are going to do.

Humans are allergic to change. They love to say, 'We've always done it this way.' I try to fight that. That's why I have a clock on my wall that runs counter-clockwise.

It is a capital mistake to theorize before one has data.

The future of energy lies in balancing economic growth with environmental stewardship.

DNA is the ultimate history book, written in the language of life.