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.

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

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

I am not an oligarch. I am a servant and I try to align my interests and those of my investors.

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 this ratio that if you divide age of entrepreneur by market cap of company. For Facebook it's one. Every year of his life Zuckerberg has been making $1 billion for investors.

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