When I was racing, I had learned that you can't set stock in public adoration or your press clippings. By the time I was 26, I'd heard crowds of 100,000 scream my name, but a week later they couldn't remember who I was. You're a hero today and a bum tomorrow - hero to zero, I sometimes say.

When I look up and see the sun shining on the patch of white clouds up in the blue, I begin to think how it would feel to be up somewhere above it winging swiftly thought the clear air, watching the earth below, and the men on it, no bigger than ants.

Fighting in the air is not a sport. It is scientific murder.

Courage is doing what you are afraid to do. There can be no courage unless you are scared.