"Linux is not in the public domain. Linux is a cancer that attaches itself in an intellectual property sense to everything it touches. That's the way that the license works."

“All the consumer market mojo is with Apple and to a lesser extent BlackBerry. And yet, the real market momentum with operators and the real market momentum with device manufacturers seems to primarily be with Windows Mobile and Android.”

“I don't really know that anybody's proven that a random collection of people doing their own thing actually creates value.”

“Let's face it, the Internet was designed for the PC. The Internet is not designed for the iPhone. That's why they've got 75,000 applications — they're all trying to make the Internet look decent on the iPhone.”

“When we tell the story about what's happening today with browsers ten years from now, I want the thing that replaces Windows to be Windows. I don't want to wake up in a position one day where the guys at Netscape say, "Isn't Windows just that little thing that we use to put up menus and draw lines? Let's just write our own and suck it up into our client.”

“We like our model, as we are evolving it. In every category Apple competes, it's the low-volume player, except in tablets. In the PC market, obviously the advantage of diversity has mattered since 90-something percent of PCs that get sold are Windows PCs. We'll see what winds up mattering in tablets.”

“We've had DRM in Windows for years. The most common format of music on an iPod is "stolen.”