Business Mark Cuban credits his billionaire success to one frugal habit: living like a broke student for years after college September 29, 2025 0 Mark Cuban has said that living cheaply and avoiding lifestyle upgrades gave him the freedom to succeed. AP Photo/David Zalubowski Mark Cuban saidRead the rest at Business Insider Related Articles Commentary Criticism of causal-scientific social research: Investigations into the foundations of sociology and economics Sports Sources: Petrino overhauls staff, fires assistants Sports Giants are cursed, Titans destined for another top pick? Overreacting to Week 4 - Advertisement - Latest Articles Commentary Criticism of causal-scientific social research: Investigations into the foundations of sociology and economics Sports Sources: Petrino overhauls staff, fires assistants Sports Giants are cursed, Titans destined for another top pick? Overreacting to Week 4 Sports Best, worst of NFL Week 4: Packers tie Cowboys in OT thriller, plus Chiefs win big over Ravens Sports WNBA playoffs: Phoenix Mercury fend off short-handed Minnesota Lynx in Game 4 to reach WNBA Finals