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.

The company that creates one global social graph will be very important going forward. It will be Facebook, with maybe 2-3 local social networks able to sustain competition long term.

Facebook is a platform inside a platform.

Social is a better way to interact with digital world. It is better than search. Implications for... everything. Total change.

Russia is one of the places where significant presence of social networks are driven by domestic players right now.

Facebook didn't know how successful Zynga would be.

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?