We're all responsible for creating a polio-free world while we still can.

I don't think there is any philosophy that suggests having polio is a good thing.

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.

Governments will always play a huge part in solving big problems. They set public policy and are uniquely able to provide the resources to make sure solutions reach everyone who needs them. They also fund basic research, which is a crucial component of the innovation that improves life for everyone.

You can make money and you can make excuses, but you can never make money out of excuses

Microsoft Research has a thing called the Sense Cam that, as you walk around, it's taking photos all the time. And the software will filter and find the ones that are interesting without having to think, 'Let's get out the camera and get that shot.' You just have that, and software helps you pick what you want.

I choose a lazy person to do a hard job. Because a lazy person will find an easy way to do it.