事实是你不知道明天会发生什么。生活是一场疯狂的旅程，没有任何保证。

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

真相很少是纯粹的，也从不简单。

I never buy a stock unless I understand the business.

"La memoria es frágil, pero la literatura puede salvarla del olvido."