Ethernet is a shared medium, and the key to its success is its simplicity.

希望是长着羽毛的东西，栖息在灵魂里。

最好的领导者是那些能够授权他人去领导的人。

The nightmare thought is that frightening people is the best way to get work out of them, and that somehow the crueler the environment, the more people will rise to the challenge. You want to think, who would you like as your ideal dad? And your ideal dad is somebody who is tough but gentle. And it's a very hard line to make. We need fathers, as it were, the exemplary father figures in society, avoiding the two extremes, which is the authoritarian disciplinarian on the one hand, and on the other, the lax, no-rules option.

Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.