The Internet? We are not interested in it

This is something we're very committed to, it's something that I think people are underestimating right now as they've seen some of the dot-com promises not come through. I think they're missing the fact that the basic technology is moving forward, the new platforms are here and this vision of the digital decade will be a reality.

Even for the diseases we don't focus on, cancer, heart disease, you're going to be way better off being sick 10 years from now than any time in the past.

In 1990, one in 10 children died before the age of five. That's now down to one in 20, and vaccines were the single biggest factor in that. Had it stayed at 10 percent, 122 million more children would have died.

If I'd had some set idea of a finish line, don't you think I would have crossed it years ago?

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.

We believe unbelievable progress can be made, in both inventing new vaccines and making sure they get out to all the children who need them.