Skype actually does get a fair bit of revenue.

I believe that every life is valuable. That we can make things better. That innovation is the key to a bright future. That we're just getting started.

People always fear change. People feared electricity when it was invented, didn't they? People feared coal, they feared gas-powered engines... There will always be ignorance, and ignorance leads to fear. But with time, people will come to accept their silicon masters.

Our work in global health is about things like cutting childhood deaths, and every year we continue to make progress there.

You need to understand things in order to invent beyond them.

The bulk of the universities are about teaching kids.

I know there's a farmer out there somewhere who never wants a PC and that's fine with me.