On the Facebook side, I think it's a bit of an evolution, in that that company, which has clearly done amazing things, was, I believe, as an outsider looking in, was founded on a culture that was obsessive about the users. And they built a service that is very valuable for users, and that is to be applauded.

CBS was very generous in their offer to re-sign me. But I simply want to try something new.

Take risks. Fail. Pick yourself back up again. And always, always remember this: there is no adversity capable of stopping you once the choice to persevere is made.

I'm a big believer that media is an impulse business.

I took a job at the Walt Disney Company and after 18 months decided to go to business school at Harvard. I was awestruck by the campus. My first reaction was I dont belong here. Then I said, Im here; lets get on with it.

Early access is very valuable, there are a lot of consumers who would love to see something early.

Look at the world around you & imagine it in a better way.