In this business, by the time you realize you're in trouble, it's too late to save yourself. Unless you're running scared all the time, you're gone.

The truth of Moore's law has made remarkable things possible. On the software side, I think natural user interfaces in all their forms are equally significant.

The moral systems of religion, I think, are super important.

Like a human being, a company has to have an internal communication mechanism, a "nervous system", to coordinate its actions.

(On being the world's richest man) I wish I wasn't ... There's nothing good that comes out of that. You get more visibility as a result of it.

The tablet is not mainstream. Reading off the screen is not mainstream.

The greatest thing you can do for your competition - hire poorly.