"The world is a stage, but the play is badly cast."

You have to fight to reach your dream. You have to sacrifice and work hard for it.

It is personalities, not principles, that move the age.

旋风不能奏出动听的音乐；心灵手巧的妇人未必能够主持好饮食家务；（只会）做文章的读书人不能够治理好国家。

【释义】根据人的不同特点和能力，合理安排工作，做到人尽其才。