Science is one of a handful of things that defines us as a very special species. It is amazing how far we have been able to get and how accurate our predictions are. I think understanding how the universe was born is very important. It really gives us a perspective on many things.

I must analyze, from what I do now, what will be the impact two or three or five years in the future. What is the statement I want to make?

Facebook now is mostly about people you know. In the future it could be about people you know less but are more important.

Facebook is at the forefront. It's the company that can fundamentally change the way information is being exchanged and processed. It can be the basis for artificial intelligence to develop over time.

There is huge demand for artificial intelligence technologies.