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.

Success isn't winning every time. A lot of different factors go into every race, and you can't control all of them. Success means doing as excellent a job as you can on that particular day. The people I admire most aren't necessarily the most wonderful athletes. I admire the ones who keep coming back and doing it, time after time.

I've had journalists asking me, 'What do we call you - is it handicapped, are you disabled, physically challenged?' I said, 'Well hopefully you could just call me Aimee. But if you have to describe it, I'm a bilateral below-the-knee amputee.'

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.

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.

The power of the human will to compete and the drive to excel beyond the body's normal capabilities is most beautifully demonstrated in the arena of sport.

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.