Business, Casual.

TheFacebook, as it was then called, had just reached 1.5 million users:

In the end, Zuckerberg says, quarrels over money rarely come up because money is not their priority. “We’re in a really interesting place because if you look at the assets we have, we’re fucking rich,” Zuckerberg adds. “But if you look at like the cash and the amount of money we have to live with, we’re dirt poor. All the stuff we own is tied up in random assets” like servers and the company itself. “Living like we do now, it’s, like, not that big of a deal for us. We’re not like, Aw man, I wish I had a million dollars now. Because, like, we kind of like living like college students and being dirty. It’s fun."