I had a number of very good teachers in high school, in fact. Some mathematics teachers that perhaps allowed me the freedom to go beyond the normal routine of the class and to explore some more advanced areas. The same thing happened in college. I was able to communicate with a few of my teachers and professors, and go beyond the normal expectations. And then, as I mentioned before, Professor Pimentel, my mentor for graduate studies, was really influential in terms of the influence that he had for me.

He was a little guy who was a great football player at Georgia Tech, and he just was indefatigable. He just would never, ever say die. He absolutely proved to me that persistence was a very big part of making it in life. I never forgot that lesson.

There are three teachers who are still involved in my life. Ray Wilson — who is my office manager, and who was a teacher in my high school, as well as my basketball coach in high school — is very much involved in my life, and is a real father figure for me. A gentleman named Earl Mosley, who never specifically taught me, but was always there, and was a role model for me, was a coach when I was a freshman. And then a guy named Charles McIlwaine, who is a teacher and a coach. In my high school years those three really stood out, really helped to become part of the support group that’s necessary when you’re experiencing all types of physical changes and mental changes, to help to explain things, and put them in the proper perspective.

I did have — definitely — one heroic figure who impressed me very much indeed, and that was the great Antarctic explorer, Shackleton. Shackleton I always admired because he was a tough man and a very good leader. And whenever he was in difficult circumstances, which he frequently was, he seemed to have the great ability to inspire his men and lead his party safely out of those conditions. So certainly Shackleton, I would have said, more than anything, was a role model for me.

This morning. I had a typical day: got up early, took the dog for a walk, went to the gym for an hour, then wrote for four hours. That makes me a very happy person.

Impatience; the inability to savor the moment.

Drop 20lb and lower my cholesterol.

Being able to write books that entertain people around the world.

When my mom died, on 18 January this year.

Having a stroke.