Anytime that you do your best, it's fun and afterwards you feel good.

I think my friends are impressed that I win awards for sports at 89. They say, 'Oh, you're a role model.

You have to keep moving to keep healthy.

It was a challenge, but something I felt I could do.

I don't know anybody who is as passionate about what he is doing. I always remember seeing the fun in his eyes. We knew that we would solve very complicated problems.

It was pretty fun. I really enjoyed it.