At some point in every person's life, you will need an assisted medical device - whether it's your glasses, your contacts, or as you age and you have a hip replacement or a knee replacement or a pacemaker. The prosthetic generation is all around us.

Everyone is really afraid of getting out there and not being good. That's the challenge: To be afraid and know people are staring at you and know you might not do all that well, but you do it anyway. What singles out the successful athlete from the ones who never make it past a plateau, it that successful athletes risk failure, even though they are terrified.

I'm not an advocate for disability issues. Human issues are what interest me. You can't possibly speak for a diverse group of people. I don't know what it's like to be an arm amputee, or have even one flesh-and-bone leg, or to have cerebral palsy.

Sure, I'd love to have children some day. But world domination comes first.

Belief in oneself is incredibly infectious. It generates momentum, the collective force of which far outweighs any kernel of self-doubt that may creep in.

The legs that I have made are far more perfect than the ones nature would have given me - my mother's side of the family have awful legs.

I think that everyone has something about themselves that they feel is their weakness... their 'disability.' And I'm certain we all have one, because I think of a disability as being anything which undermines our belief and confidence in our own abilities.