统计学中最重要的不是数字,而是产生它们的方法及其背后的意义。
你知道的越多,你需要的就越少。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
It's not the face, but the expressions on it. It's not the voice, but what you say. It's not how you look in that body, but the thing you do with it. You are beautiful.