熄灭了吧，熄灭了吧，短促的烛光！人生不过是一个行走的影子，一个在舞台上指手划脚的拙劣的伶人，登场片刻，就在无声无臭中悄然退下；它是一个愚人所讲的故事，充满着喧哗和骚动，却找不到一点意义。

世界是一个非常复杂的地方，而且它并没有变得简单。

"The best stories are those that challenge our perceptions and force us to see the world differently."

领导力在于让他人因你的存在而变得更好，并确保这种影响在你离开后依然持续。

States are rational actors that seek to maximize their relative power in order to ensure their survival in a competitive international system.

I'm cleaning my room， cleaning my body and expanding my heart.

最糟糕的欺骗是自欺。