I think Ebola is a great example of where the world really needs to come together. The three countries where this outbreak took place have had a lot of civil war, very weak health systems. And so, it did take a while for people to understand ....that eventually what we saw was a very unique Ebola epidemic. I think it is quite impressive what's being pulled together, and I think we will be able to get this under control.

The Center for Disease Control started out as the malaria war control board based in Atlanta. Partly because the head of Coke had some people out to his plantation and they got infected with malaria, and partly cause all the military recruits were coming down and having a higher fatality rate from malaria while training than in the field.

Take our 20 best people away, and I will tell you that Microsoft will become an unimportant company

Digital technology has several features that can make it much easier for teachers to pay special attention to all their students.

I really do think cancer will largely be a solved problem. I think most of the infectious diseases like malaria - our foundation is very involved - once we're finishing polio eradication, then starting up this malaria eradication, and getting that done as fast as we can.

in china when you're one in a million, there are 1300 people just like you

The market does not drive the scientists, the communicators, the thinkers, the government to do the right things.