"The world is getting better. But it's not getting better fast enough."

"640K ought to be enough for anybody."

"The greatest good you can do for another is not just to share your riches but to reveal to him his own."

"I want to do good in the world, and I want to make a difference. And I think that technology can be a powerful force for good."

"Microsoft has had its successes and failures, but we've always tried to learn from them."