The microprocessor is a miracle.

I'm an investor in a number of biotech companies, partly because of my incredible enthusiasm for the great innovations they will bring.

Typically, your corporate e-mail account is not, today, that spam-targeted. It's more the free e-mail accounts that are spam-targeted.

It's easier to add things on to a PC than it's ever been before. It's one click, and boom, it comes down.

If you are born poor its not your mistake, But if you die poor its your mistake.

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.

Windows 8 is key to the future, the Surface computer.