Turing as a Runner (1999)
He looked different to the rest of the lads; he was rather untidily dressed, good quality clothes mind, but no creases in them; he used a tie to hold his trousers up; if he wore a necktie, it was never knotted properly; and he had hair that just stuck up at the back. Another time, we went on our first ever foreign trip to Nijmegen in Holland he couldn’t come, but he gave me five pounds, which was a lot of money in those days, and said “Buy the boys a drink for me”. He told me “I have such a stressful job that the only way I can get it out of my mind is by running hard; its the only way I can get some release.”
Source: www-history.mcs.st-and.ac.uk