The polling of Internet users shows that friends recommendations are the most reliable driver behind purchasing decisions. Right now that market is largely untapped. Facebook and other social networks can allow that to happen.
I'm just focused on exploring new opportunities.
Facebook didn't know how successful Zynga would be.
There is coming an era for people with a mathematical state of mind
Facebook can be an accumulation of different intelligences.
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.