You don't need to be a computer scientist to use a Windows Phone. I think you do to use an Android phone.

I'm going to f---ing bury that guy, I have done it before, and I will do it again. I'm going to f---ing kill Google.

We've grown from 18% of the profits of the top 25 companies in our industry to 23% of the profits of the top 25 companies in our industry over the last five years. Profits are up over 70%, where the industry profit is up about 35%. Pretty good.

It's the luxury of time that lets me in some ways now spoil myself. I get my workout in every day. I get a good, long sleep every day. I won't say they're guilty pleasures. When I first left Microsoft, I would say I spent the better part of a year saying, "OK, how do I get as busy and crazy and manic as I was at Microsoft?" Since then I said, "No, I'll make a bigger contribution in this phase of my life by being able to pick and choose, not being so manic, having time to step back, a little more time for what I'll call discernment rather than just activity."

I think good ideas are usually better done quickly than slowly.

It's how tenacious you are that will determine your success.

Google's not a real company. It's a house of cards.