The problem isn't that Johnny can't read. The problem isn't even that Johnny can't think. The problem is that Johnny doesn't know what thinking is; he confuses it with feeling.

成功不是幸福的关键。幸福是成功的关键。如果你热爱你所做的事情，你就会成功。

人，计算机和算法之间的控制论交流就像是一把音乐椅游戏：疯狂地寻求平衡总是使三个病态中的一个轻松自在。