We are working hard to build a service that everyone, everywhere can use, whether they are a person, a company, a president or an organisation working for change

In the olden times, privacy was good. Today people want to share, people are more open.

Connecting everyone is going to be something that no single company can do by themselves. So I'm really glad that they and a lot of other companies are working on this.

I look at Google and think they have a strong academic culture. Elegant solutions to complex problems.

Hollywood has nothing to do with real life.

The world isn't set up equally, and the first billion people using Facebook have way more money than the rest of the world combined.

The world is changing so quickly, with mobile stuff and different platforms emerging, that I think it's more likely that the biggest competitor for Facebook is someone that we haven't heard of. What that means for us is that we should just really stay focused on what we're doing.