我知道必须让孩子们有所专心，怠慢乃是孩子们最可怕的危险。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

"The best writing is both personal and universal."

成功的关键不仅在于个人技能，还在于团队的协作。

I'm not afraid to take risks.

网络更像是一种社会创造，而不是技术创造。我设计它是为了社会效应——帮助人们一起工作——而不是作为一种技术玩具。