译文：人要是失足犯错就会成为千古的遗恨，再回头时发现已经物是人非事事休。赏析：是感情的动物，常常会因为某些原因，做出令人懊恼悔恨的事。每一个错误，都要付出惨痛的代价。错误越大，代价越惨痛。做了错事，良心不安，别人痛苦，自己更痛苦。

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 world is full of good people. If you can't find one, be one.

The Web as I envisaged it, we have not seen it yet. The future is still so much bigger than the past.

"The past is always present, it's just that sometimes it's more present than at other times."

每个人都是自己最大的敌人，仿佛是自己的凶手。

浪费是一种设计缺陷，而我们的工作就是修复它。