We all have multiple identities - the trick is to embrace them all.

The security dilemma is a fundamental feature of international politics, as states' efforts to increase their own security often decrease the security of others.

流放是一个有自己法则的宇宙。

译文：用钱财交朋友，钱财用完了交情就会断绝；贪美色面结合，到年老色衰时爱情就会消失。