进步主要取决于人类本性中最强大而不仅仅是最高尚的力量能在多大程度上被用来增加社会福祉。

The dream behind the Web is of a common information space in which we communicate by sharing information.

We are all connected; to each other, biologically; to the earth, chemically; to the rest of the universe, atomically.

唯一的限制是你自己设定的。