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.

Providing the best photo sharing experience is one reason why so many people love Facebook and we knew it would be worth bringing these two companies together.

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

Whenever I go to a new city, in order to help get on the right time zone and actually get a chance to see that city, I like running.

If a product costs $10,000 or $20,000 it has limited use. This is what the first computers cost! Only when almost everyone is able to afford it will it be a real thing.

Berlin definitely has one of the most vibrant of the startup scenes that I have seen. Not really just across Europe, but across the whole world in terms of cities. It's an interesting dynamic.

What Facebook stands for in the world is giving people a voice and spreading ideas and rationalism.