Fifteen years ago, nobody thought that content would ever work as a business. It was impossible to raise any money, initial investments were $10,000, seldom $100,000. It is only over the last two or three years that we have started to see very large amounts of capital coming into the digital industry. That has created a lot more competition.

The content defines the platform, so whereas when I was working at ABC from '66 to '76, people said it was the "great wasteland." It was the least-objectionable program that succeeded. It was, if you could get behind "All in the Family," you were successful.

Before the internet, big publications were like hydrants in the desert. There were relatively few of them, we needed each one of them tremendously and they had control over what was delivered. Now they are like little streams flowing into a massive ocean.

Digital advertising is now larger than TV.

Everything I have is a private company. And even though a public company's a great thing, it's great for financing and all of the stuff you need to do. I'm not answering to anybody but my wife and my children and the people who work for me, and my partners.

When television came in, everybody thought that was the end of the movie business, which was not and is not.

Successful publication is all about the mix. What Buzzfeed discovered was that people like cat pictures. We can pretend to be embarrassed about that as a species, but it is actually a truth. So Buzzfeed publishes a lot of cat pictures. But they use the money from cat pictures to build an exceptional newsroom that publishes stories that far fewer people want to read, but it is very important journalism.