预测未来的最好方法就是创造未来。

It is a sad fate for a man to die too well known to everybody else and still unknown to himself.

Good policy requires both sound theory and empirical validation.

想象力是理解世界的关键。

我一直想成为一名歌手，我专注于这个目标，即使别人告诉我我做不到。