"I did not set out to be a writer. It's something that came to me after I was 50 years of age. And I already had the life that I wanted and the wife I wanted and at that age I was fairly clear about what was important. The success that my writing is enjoying is like finding out your rich uncle has left you a train full of hammers. I mean, how many hammers can you use? It's chocolate syrup. It's an extra. So I take it very lightly. And if I were to fall off the charts tomorrow, I've already had more fame than I deserve and more money than I've ever had in my life. The thought that I could finally pay off my Visa bill! That's rich."