Spotify is returning a huge amount of money. We'll overtake iTunes in terms of what we bring to the record industry in under two years.

I suffer from the delusion that every product of my imagination is not only possible, but always on the cusp of becoming real.

You just keep pushing yourself harder and harder to achieve more and more - I don't think it's ever quite as glamorous as it appears on the outside.

Part of the challenge of being an entrepreneur, if you're going for a really huge opportunity, is trying to find problems that aren't quite on the radar yet and try to solve those

My interactions with Sorkin were agonisingly weird. He is by far the weirdest person I have ever met. I had dinner with him and a few hours before I got an e-mail from his assistant saying, 'Sean, this does not need to be a long conversation. Aaron is only going to use it to win your trust.'

I think Facebook's biggest problem is the glut of information that Facebook's power users are overwhelmed with.

Solving specific problems is what drives me. I am not interested in having a career. I never have been.