Quitters never win and winners never quit. That is an old quote that is most often attributed to the legendary football coach, Vince Lombardi. He certainly knew a thing or two about winning. In fact, he knew a lot about winning. Best known as the head coach of the Green Bay Packers, his five league championships in the seven-year span from 1961 to 1967 is a display of winning that has still not been matched in professional football as of this writing. His famous line isn’t just some nice old quote, though. It actually holds one of life’s great truths and an invaluable key to living the overcoming life.