I believe that every life is valuable. That we can make things better. That innovation is the key to a bright future. That we're just getting started.

Personal computing today is a rich ecosystem encompassing massive PC-based data centers, notebook and Tablet PCs, handheld devices, and smart cell phones. It has expanded from the desktop and the data center to wherever people need it - at their desks, in a meeting, on the road or even in the air.

The leader needs to create an environment in which people can analyze the situation and develop a good response.

Vaccines are extremely well tested; their safety is well understood. The false allegations about vaccines causing autism have been disproven. But there are still echoes out there confusing people.

Rich countries can afford to overpay for things.

By 2035, there will be almost no poor countries left in the world.

Vaccination is one of the easiest things on the way to development. It's much easier than roads and a great education system. It's very basic. It's one of the first things you want to get right.