The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.

我不是世界上最好的歌手，但我对我的事业充满热情。

允许进入的刺激并不是通过简单的一对一开关与输出反应相连的。

So, I went through life constantly practicing this model of disciplinary approach. Well, I can’t tell you what that’s done for me. It’s made life more fun. It’s made me more constructive. It’s made me more helpful to others. It’s made me enormously rich.

"Innovation in algorithms often comes from looking at old problems in new ways."

我不喜欢安逸，我喜欢被挑战。