Mark Cuban is arguably the hardest working billionaire out there. Once people amass that much wealth, they may want to camp out on a gigayacht or, say, endlessly fart around with the social media platform they overpaid for. But not Cuban, owner of the Dallas Mavericks basketball team and one of the stars and executive producers of the entrepreneurial reality show Shark Tank. Cuban is addicted to the grind. To wit, he insisted on conducting this interview over email, and after I sent him my first round of questions at 10:49 p.m., he replied the next morning at 7:55 a.m.
“I do most of my work like this, on email,” writes Cuban, whose Gmail address is readily available if
