When you don’t know how much to pay someone for a particular task， ask them “what would be fair” and their answer usually is.
当你不清楚某个项目该如何定价时，不妨直接问他怎样才算公平？他们的回答通常就是他们觉得自己该有的价值。
武力不能维持和平。只有互相理解才可以。