I'd like to show an improved product rather than just talk about things we might do.

I think I've grown and learned a lot.

Helping a billion people connect is amazing, humbling and by far the thing I am most proud of in my life.

I generally think if you do good things for people in the world, that comes back and you benefit from it over time.

At Facebook, we build tools to help people connect with the people they want and share what they want, and by doing this we are extending people's capacity to build and maintain relationships.

It is important for young entrepreneurs to be adequately self-aware to know what they do not know.

The thing I really care about is the mission, making the world open.