People have the inner resources to become anything they want to be. Challenge just becomes the vehicle for tapping into those inner resources.

It's kind of too movie-like to say, "When I started climbing, I knew I wanted to climb Everest some day." Instead, I just started rock climbing as a kid, when I was 16, and then I started teaching and a buddy of mine started taking me out.

I like to skin up ski resorts and, for me, being blind, that's nice because it's wide open, with no avalanche danger.

I decided to become a teacher because I thought it would be a great career where I could wear different hats. You're an academic one moment, and you're a psychologist the next moment, an athlete the next moment... when you are out on the playground or coaching...so it enables you to play different roles.

I found climbing to be a very tactile sport. There's no ball that is zipping through the air ready to crack you in the head. It is just you and the rock base.

What a thrill to be able to say that you had a contribution in the life of someone - a young person, perhaps, who is trying to take a look at the possibility of their own lives and find out what they are good at and you can help steer their career.

Maybe people, maybe the world writes things off as impossible a little too quickly, when they really aren't - when they just haven't reached out and figured out how to utilize their resources to the fullest degree or created pioneering systems in their lives.