This [collaboration] is a case where I think that even what's available now is vastly underutilized around the world,

Is the rich world aware of how four billion of the six billion live? If we were aware, we would want to help out, we'd want to get involved.

We're changing the world with technology.

The PC has improved the world in just about every area you can think of. Amazing developments in communications, collaboration and efficiencies. New kinds of entertainment and social media. Access to information and the ability to give a voice people who would never have been heard.

I don't have a magic formula for prioritizing the world's problems.

Since when has the world of computer software design been about what people want? This is a simple question of evolution. The day is quickly coming when every knee will bow down to a silicon fist, and you will all beg your binary gods for mercy.