By 2035, there will be almost no poor countries left in the world.

You don't go to other books and take little pieces because although say a romantic scene may have been many times before all the details of who it is, where it is, are so intertwined in that text that it's easier to write it from scratch.

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

People everywhere love Windows.

I think if you talk to the experts in any field where you have to take on a unknown challenge, where you're going to be working on it for a long time you'd find that to work themselves up to their best performance and really throw themselves into it, you know, spend all these hours in there and ah, give it their... give it their best that optimism plays a role.

When we face a choice between adding features and resolving security issues, we need to choose security.

If you're taking care of your family and society and are comfortable you can start to think about helping those most in need globally. That's how we became engaged in those things.