I think top scientists need to be compensated at a different scale in society. Somebody with experience will tell you that true scientists are not motivated by money - they are motivated by the quest itself. That is true. But I think an additional recognition will not hurt.

I have invested in four social networks. More than any other. But that's in Russia and Poland.

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

I'm trying to learn from various corners of the world.

Facebook is a platform inside a platform.

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.