In 1987, he said, "I wouldn't mind living until I'm 110. I still swim, do calisthenics, and keep fit. I've never been in hospital, except for a hernia operation at one time. People laugh about my using so many vitamins. When I tell them I take 50 liver pills a day, they look surprised, but whether they laugh or not, the thing works." He added, "I'm retired, I live on a pension" and "if I have a problem I get expert counsel, then ask the opinion of a good psychic."