Mark Cuban credits his billionaire success to one frugal habit: living like a broke student for years after college

Tech Insider : Economy, Business
Mark Cuban at the summer meeting of the National Governors Association at the Broadmoor Hotel in Colorado Springs, Colorado, on July 25, 2025.
Mark Cuban has said that living cheaply and avoiding lifestyle upgrades gave him the freedom to succeed.

AP Photo/David Zalubowski

Subscribe to money-tips