Video: Mario Andretti reflects on the Indy 500

#WithAuthority. It's a mantra. A philosophy. An attitude, and a motivation that makes greatness possible.

Some have called Mario Andretti the "godfather" of racing. He is certainly an American hero, respected and loved by other racing drivers and by fans around the globe. He is, many would argue, the greatest driver of all time.

Mario Andretti has lived his life and career #WithAuthority.