The key to success is letting the relationships in your life grow to the highest levels they possibly can . . . not putting yourself first in life and remembering that the more you give away, the more you have.

I think we all have a little voice inside us that will guide us. It may be God, I don't know. But I think that if we shut out all the noise and clutter from our lives and listen to that voice, it will tell us the right thing to do.

Success is not about money and power. Real success is about relationships. There's no point in making $50 million a year if your teenager thinks you're a jerk and you spend no time with your wife.

All the scientists who are working on solving the problem of curing paralysis say that it won't do you any good if you don't keep your body in shape.

Either you decide to stay in the shallow end of the pool or you go out in the ocean.

I'm not living the life I thought I would lead, but it does have meaning, purpose. There is love... there is joy... there is laughter.

We live in a time when the words impossible and unsolvable are no longer part of the scientific community's vocabulary. Each day we move closer to trials that will not just minimize the symptoms of disease and injury but eliminate them.