We'll get a chance to go through this [Apple versus Microsoft debate] again in phones and music players. There's no chance that the iPhone is going to get any significant market share. No chance. It's a $500 subsidized item. They may make a lot of money. But if you actually take a look at the 1.3 billion phones that get sold, I'd prefer to have our software in 60% or 70% or 80% of them, than I would to have 2% or 3%, which is what Apple might get.

I’d like to own Microsoft shares until I either give something to charity or I die.

Accessible design is good design - it benefits people who don't have disabilities as well as people who do. Accessibility is all about removing barriers and providing the benefits of technology for everyone.

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

If you look at companies with upside potential, Twitter's right there. They've established a brand in a world where it's extremely difficult to establish a brand. It's a global brand, people recognize it, people want to let you know what their Twitter handles are, etc.

Developers, developers, developers, developers.

Linux is a cancer that attaches itself in an intellectual property sense to everything it touches.