If you're taking care of your family and society and are comfortable you can start to think about helping those most in need globally. That's how we became engaged in those things.
Bill GatesIndia just went 3 years with no cases [of polio]. Pakistan is our toughest location right now because some parts of the Taliban have not allowed vaccinators to come in and have even attacked vaccinators. We are hopeful this will get resolved since no one wants their kid to be paralyzed. I spend a lot of time making sure the polio campaign is doing the best it can. We have great computer models that help guide our activities.
Bill Gates