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。
The actions of men are the best interpreters of their thoughts.
History taught us is that people never know learn the lessons of history.
所谓智慧,就是拥有的问题比答案多。