2 weeks Barbara Corcoran’s unconventional financial advice rejects the idea of ‘saving for the future’ Fast Company

Barbara Corcoran is one of Shark Tank’s longest-running sharks, with an estimated net worth of approximately $100 million. But she’s also one of 10 kids from a working-class family. By age 23, she’d held more than 20 jobs. By 52, she sold her real est…