The billion people who wake up every day trying to figure out if they have enough food to eat won't be at Davos.

A company's ability to respond to an unplanned event, good or bad is a prime indicator of its ability to compete.

Don’t tax my income, tax my consumption.

If there was an epidemic, that definitely would make people accept vaccines. I wouldn't hope for that, of course, but if you wanted people to love vaccines, an epidemic would remind them how magical they are.

In order to deal with all the medical cost demands and other challenges in the U.S., as we look to raise that revenue, the rich will have to pay slightly more. That's quite clear.

In the next 15 years, we can halve childhood deaths. That's doable.

Kids are taking PCs and the Internet to new heights. They're the ones that are designing the cutting-edge web sites.