Mark Zuckerberg says Alexandr Wang is the sharpest entrepreneur of his generation: "Alex is the guy. He's the fucking guy." "Alex and I had spent a bunch of time talking over the years, and maybe once every few months or something we'd talk. And I was always just very impressed by how he thought about things strategically." "I kind of had this view of like, all right, currently he's doing this very operational data business, but it always felt to me like he was the sharpest entrepreneur of his generation of the ones who I had a chance to meet." "I think maybe when we got started, a lot of people were like, okay, like how is this going to work? It's like the social media guy is working with the data guy. Like, are we going to build a frontier lab here or what?" "My really strong conviction is because I talked to all the leaders of all the labs, all the heads of research, all this stuff, and I was like, no, Alex is the guy. Like he's the fucking guy." "We need this kind of strategic clarity that he has around the different ways that we want to approach this, the kind of extreme focus on talent density, on the clarity of communicating the different vision which we kind of fashioned together over this period." "And a bunch of things that I think were kind of extreme but have basically worked, like having this very flat culture was something that you were kind of really obsessed with."