I'm not a person who gives up easily.

Innovation is seeing what everybody has seen and thinking what nobody has thought.

I don't think you should ever have to apologize for your excitement.

The only limits we have are the ones we set for ourselves.

经济学中最重要的是理解预期的作用。

I don't think about age. I think about spirit.

任何经济体中最重要的资源是其人民的才能。

可持续性不是一种选择，而是我们对后代的责任。

我想像鸟儿歌唱一样作画。

We change our behavior when the pain of staying the same becomes greater than the pain of changing. Consequences give us the pain that motivates us to change.