"I couldn’t be in a play because plays are not real life and they are full of people doing things that don’t make sense."
I don’t like to be labeled. I like to be free.
相关系数的可能误差不是可以从第一原理推导出来的东西,而是必须通过经验找到的。
客户至上是我们一切工作的出发点。