I tried to keep it secret, but the story got into the newspapers. It was more difficult for my family, who couldn't understand why the media wouldn't leave me in peace.

I am living in Norway, where I am under the care of the best cancer doctor in Norway and I can be closer to my family.

Some people feel 'transformed' from the first day they begin running; others feel that it's just plain hard work. Most of us realize it is both. I know how great running can feel, but I also know it can feel not so great, even downright awful! It can be fun, but it takes work to have that fun.

When I came to New York in 1978, I was a full-time school teacher and track runner, and determined to retire from competitive running. But winning the New York City Marathon kept me running for another decade.

I am about to get involved with the biggest cancer hospital in Norway. They are building a fitness center to work with patients. I will be a consultant.

Too many people I meet believe that you can sit in a chair and be given motivation. With exercise and fitness, you get it by doing. The mental qualities you need are all linked like a chain. If you give exercise a try and see results, even if it's as simple as feeling good that you get out the door, you'll become motivated to repeat the exercise. Seeing results is inspiring.

To suddenly be a hero on a world basis was hard for me to understand. God gave me a gift. I got the chance to use it. I didn't think I deserved what people were saying. My talent is just more visible than theirs.