What Do You Think Defines Greatness?

Oscar Pistorius, Lance Armstrong and Tony Robbins are two of the people who define greatness to him. Don Yeager is another person that he admires for having a great balance of life if they're right continuing to grow in other areas of life. He also met sergeant Travis Mills three weeks after he lost all four limbs when he set his book deck bag down on an IAD which caused 17 IADs to go off And lose all four limbs.