Mark Cuban drove a rusty old car and lived on macaroni and cheese in pursuit of his ultimate goal of early retirement.
getty Moneywise and Yahoo Finance LLC may earn commissions or income through links in the content below. Mark Cuban’s great childhood dream was not to be a millionaire: it was to retire at 35 years old. He lived as frugally as possible in his 20s to make this dream a reality, including driving “the worst…