Thank God I found sobriety. I could sustain myself with my work, my reading, the movies, my friends. And walking, walking, walking. Of all the purposes of education, I think the most useful is this: It prepares you to keep yourself entertained. It gives you a better chance of an interesting job. ... I can't remember the last time I felt bored. I can't eat, drink or talk, and yet I have so many other resources to keep myself entertained. I think I must be a case study.

And because Fulbright was the chairman of the committee he had an automated — some sort of automated device that allowed the Pentagon to send him, every day, a list of the people who’d been killed in Vietnam from Arkansas. So I would go check it every day. Four of my high school classmates were killed, including, as I said, the son of my guy who was my Sunday school teacher for nine years. And I also knew, because I had to carry the stuff around, that not everything the government was claiming about the progress on the battlefield was true, and it’s kind of a crazy burden for a kid my age. I felt guilty I wasn’t there, and it felt futile to go. It was an awful feeling.

I unfortunately contracted tuberculosis at the age of sixteen and had to take a two-year break and receive treatment at home before I resumed my study at the private Ningbo Xiaoshi High School (1948–1950) and Ningbo High School (1950–1951). This experience led me to make a decision to choose medical research for my advanced education and career – if I could learn and have (medical) skills, I could not only keep myself healthy but also cure many other patients.

Writing became a therapy. First of all, it meant I was reconstructing my own existence. It was also an act of defiance. I wasn’t supposed to write. ... I evolved all kinds of mental exercises, even went back to those subjects which I said I hated in school, in particular mathematics. ... You know, anything to keep the mind alive.

My father said to me, “You need a piece of paper to go into a door sometimes.” I didn’t understand about résumés, but when you write a résumé you have to put down things that people want to know about.

I had an uncle that played a great role in my life as far as sports. Like I said, in the South we would always play like three or four o’clock in the afternoon. I would have to go to school, and he would do my chores. When I say chores, that means I had to cut the wood, I had to wash the clothes; I had to do everything that everybody in the house had to do. So he would do all that stuff for me, and I was very happy about it because I wasn’t about to mess my arms up and my hands, so I could go and play ball and didn’t have to do too much.