I would say that half of it was adversity. It was people discouraging me that got me into writing. I had a partner, a business partner, who ended up cheating me, as a matter of fact.

I lived on a couch in my office for ten years, and then luckily, I got wealthy enough to build a little penthouse on the roof — 700 square feet — and I moved up there. It was a lot nicer. I just walked up the stairs one floor. My office was on the top floor, and I just walked up to go to bed, and that way, I had another hour to work every day, because when I walked downstairs, I was instantly in my office without having to fight traffic.

An ungodly amount. So much of timing and luck was involved. When I look back, I think if things just hadn't worked out as they did on every occasion, I'd have never gotten where I did.

That's all I was: a teacher. That's all I was as a basketball coach, just a teacher.

No, because I was set for it. My core, my whole life was medicine. I wanted to become a specialist. So for ten years I concentrated solely on medicine. It took ten years to become a consultant in neurology.

I had set my mind on winning the 1500-meter gold medal in Helsinki in 1952. ... And, it all came disastrously wrong when I came fourth instead of winning. ... Instead of retiring in order to devote myself to medicine, I decided to go on for another two years while I was still a student, working clinically in London, and I did that.

there was already an area of research, the autonomic nervous system, which was relatively neglected. It was between cardiology and neurology, and these areas in between are often the province of neither specialty, and so can lag behind. And that was the area I chose and this changed the second half of my life, if you like, because I then set up a laboratory.