 When Marlon Shirley was five years old, he was in an accident and lost his foot, but he didn't lose his heart. When you tackle a challenge that you just cannot even fathom tackling, when you accomplish that, the amount of integrity and the will and the heart that you'll get from that experience is what will set you up for your life. In less time than it took Marlon Shirley to say that, he can now run 100 meters because today he's the world's fastest amputee. Overcoming. Pass it on. From the Foundation for a Better Life at values.com.