Computers and games don't waste time - people do.

Imagine the disincentive to software development if after months of work another company could come along and copy your work and market it under its own name...without legal restraints to such copying, companies like Apple could not afford to advance the state of the art.

I never took a day off in my twenties. Not one. And I'm still fanatical, but now I'm a little less fanatical.

I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities...on how well you treated people a world away who have nothing in common with you but your humanity.

The vision is really about empowering workers giving them all the information about what’s going on so they can do a lot more than they’ve done in the past.

The most important work I got a chance to be involved in, no matter what I do, is the personal computer... I even knew not to get married until later because I was so obsessed with it. That's my life's work.

Africa is on the rise.