地球在所有方向上都是相同的，人类在任何地方都直立其上。

All you have to do is write one true sentence. Write the truest sentence that you know.

晏子春秋

That's one small step for (a) man, one giant leap for mankind.

我们时代的挑战是建立一个为所有人服务的经济，而不仅仅是少数特权阶层。