You have to really believe not only in yourself but in what you're doing.

Sun don't shine forever, but as long as it's here then we might as well shine together.

当你成为中央银行时，你必须考虑那些不可想象的事情。

I think it is often easier to make progress on mega-ambitious dreams. Since no one else is crazy enough to do it, you have little competition. In fact, there are so few people this crazy that I feel like I know them all by first name.