Mark Zuckerberg : (3) " No one has done a study on this, as far as I can tell, but I think Facebook might be the first place where a large number of people have come out. We didn’t create that – society was generally ready for that. I think this is just part of the general trend that we talked about, about society being more open, and I think that’s good. " - Mark Zuckerberg " People love photos. Photos originally weren’t that big a part of the idea for Facebook, but we just found that people really like them, so we built out this functionality. " - Mark Zuckerberg " Our strategy is very horizontal. We’re trying to build a social layer for everything. Basically, we’re trying to make it so that every app everywhere can be social, whether it’s on the web or mobile or other devices. So inherently, our whole approach has to be a breadth-first approach rather than a depth-first one. " - Mark Zuckerberg