Old age, believe me, is a good and pleasant thing. It is true you are gently shouldered off the stage, but then you are given such a comfortable front stall as spectator.

Well of course I get depressed sometimes, yes I do.

My view is there's no bad time to innovate.

If I read a book and it makes my whole body so cold no fire can ever warm me, I know that is poetry.

What we figured out was that in order to get everyone in the world to have basic access to the Internet, that's a problem that's probably billions of dollars. Or maybe low tens of billions. With the right innovation, that's actually within the range of affordability.