The computer will live your life, listen to you and understand you better than humans can.

Microsoft is always two years away from failure.

Even with cameras being very cheap, one thing that researchers noticed was that you look really bad in a videoconference image because the lighting is bad and you get shadows and things.

If Africa seeks prosperity, it must provide for the health and nutrition of all – including the poorest.

The U.S. and Canada are two generous governments and we reach out and partner with anyone who believes in foreign aid.

If you get health, then you have opportunity for literacy. Health first, then literacy. Once you have literacy, then you have a chance to bring in the new tools of communication. Let people reach out and have access to the latest advances.

Going out in the field, it's always enlightening to see what's working and what's not and to sit down and talk - I was with young girls in south Africa - understanding why our tools for prevention aren't being adopted, and what way may need to invent to help protect them.