50岁重建事业并不容易——但值得的事情从来都不简单。

I don't chase success. I define it.

The world is built on chemistry, and we are just beginning to see how.

We must balance the need for affordable energy today with the imperative of building a sustainable energy future.

I don't wait for moods. You accomplish nothing if you do that. Your mind must know it has got to get down to work.

有人问巴菲特预计什么时后要退休，他回答