Athletics is a very selfish pursuit. I wake up every morning...

Athletics is a very selfish pursuit. I wake up every morning and as I get ready for the day, I ask myself, how can I be the best in the world. So after years of this, and people sacrificing so I can be the best in the world, I think it's imperative for me or anybody else who reaches a pinnacle in their careers to reach out a hand for somebody else.