Mark Zuckerberg quotes and aphorisms about sense Mark Zuckerberg Mark Zuckerberg ,, Think about what people are doing on Facebook today. They're keeping up with their friends and fami... Mark Zuckerberg ,, Video is growing very quickly on Facebook. A lot of people compare that to YouTube. I think that ki... Mark Zuckerberg ,, Look at the way celebrities and politicians are using Facebook already. When Ashton Kutcher posts a... Mark Zuckerberg ,, Facebook is inherently viral. There are lots of sites that include a contact importer, and for lots...