Dean Karnazes - 2004 Badwater Ultramarathon Winner, ran 50 Marathons in all 50 States in 50 consecutive days, ran miles across the US from California to NYC, rode an ElliptiGO from San Francisco to LA, and is an ElliptiGO Project Athlete.
Respect your efforts, respect yourself. Self-respect leads to self-discipline. When you have both firmly under your belt, that's real power. I strive to teach this every day to my children and all that pass through our gate!