Google has a very powerful and new advertising model that, for them, prints money.

While a significant part of learning certain comes from teaching - but good teaching and by good teachers - a major measure comes from exploration, from reinventing the wheel and finding out for oneself.

My advice to graduates is to do anything except what you are trained for. Take that training to a place where it is out of place and stimulate ideas, shake up establishments, and don't take no for an answer.

Young people, I happen to believe, are the world's most precious natural resource.

The notion of collective contribution, like the Wikipedia, is a very powerful one.

Computing is not about computers any more. It is about living.

There is a belief that children drop out of school because they're needed by their families to work, or the little girls are needed to take care of younger siblings. It turns out that's not really true.