You're always going to have more traffic if you're a free website. But we've always admitted that the New York Times was behind other news organizations in making our stories available to people on the web. BuzzFeed and the Huffington Post are much better than we are at that, and I envy them for this. But I think the trick for the New York Times is to stick to what we are. That doesn't mean: Don't change. But I don't want to be BuzzFeed. If we tried to be what they are, we would lose.

You're always going to have more traffic if you're a free website. But we've always admitted that the New York Times was behind other news organizations in making our stories available to people on the web. BuzzFeed and the Huffington Post are much better than we are at that, and I envy them for this. But I think the trick for the New York Times is to stick to what we are. That doesn't mean: Don't change. But I don't want to be BuzzFeed. If we tried to be what they are, we would lose.

I always thought that digital first was a simplistic notion, and I am not even sure quite what it means. It should be stories first. Let's take the Paris story: the New York Times covered it all day, we held nothing back. Everything we learned, we published online. Then, when you approach your print deadline, you have to do two things. You have to polish those stories that are online because print is less forgiving of mistakes. Secondly, in an ideal world, you pick one thing that will feel fresh and compelling to people in the morning when they pick up the print paper.

I also don't think all of the revenue will come from digital subscriptions. We have in the New York Times a mix of revenue sources and it will continue to be a mix for quite a while. What makes me more nervous is that we built this newsroom on a really high profit margin that has eroded significantly over the last years. I'm nervous that we won't continue to have the profit margins that allow us to have a big, robust newsroom.

I grew up in the traditional American newspaper world with a morning paper and an afternoon paper competing with each other beat by beat by beat. It was the most fun I've ever had. And it was great for journalism.

I know this is going to get me in trouble, but I'll say it: The whole notion that I am supposed to constantly tweet is ridiculous. There are a lot of journalists at the New York Times who tweet. I am not opposed to it. But I don't have enough time. And editors don't have much to say. My world consists of this office, this floor, my apartment and wonderful conversations with our reporters and correspondents - all of them know a lot more about the world than I do.

We, in the New York Times, have not yet figured out how to grow our international readership. We started a website in China, which the Chinese government has blocked, but it has a pretty healthy readership. The Guardian, for instance, has gotten tremendous growth through its website in the US. We have to figure out how to go after readership in different parts of the world.