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

Building a mission and building a business go hand-in-hand. It is true that the primary thing that makes me excited about what we're doing is the mission, but I also think, from the very beginning, we've had this healthy understanding which is that we need to do both.

I’m here to build something for the long-term. Anything else is a distraction.

There are social restrictions where someone could be suppressing someone else's freedom to express themselves.

We are so fortunate that our work in connecting the world through Facebook has given us the ability to give back to our local community, our country and the world -- and to work to improve education, health care and internet access for everyone, to serve our community in San Francisco, we can think of no better place to focus than The General.

People influence people. Nothing influences people more than a recommendation from a trusted friend. A trusted referral influences people more than the best broadcast message. A trusted referral is the Holy Grail of advertising.

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