我们是美国，无人能及，我们拥有终点线。

Education alone is not enough to lift people out of poverty; we need to address the broader system.

量化宽松的问题在于它在实践中有效，但在理论上却行不通。

Don't let anyone tell you that you can't do something

我不是那种因为成功就快乐的人。

发明是需求之母。