It’s not how much something’s worth today, it’s what it’s worth in five or 10 years.

The largest newspaper in the United States is only reaching 1 percent of population. We are kind of assuming that 'Wall Street Journal,' 'USA Today,' and other newspapers are very important. Yes, they're extremely important, but only to 1 percent of the population on a daily basis.

There is coming an era for people with a mathematical state of mind

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

Facebook can be an accumulation of different intelligences.

Big Internet companies on average are capable of generating revenue of $1 million per employee, and that compares to 10 to 20 percent of that which is normally generated by traditional offline businesses of comparable size.

I'm just focused on exploring new opportunities.