I am not sure if it goes here or not since I guess he was a celebrity, but it does seem appropriate:
There is no question that he had big impact on the way Tennis players were developed, and the list of his pupils who went on to great things is distinguished. I remember him most for his interviews having never actually met him, and he always came across as always being full of energy no matter what age he was. As far as non-tennis players go (or at least not mainly a tennis player) he probably had more influence on the game that an almost anyone else.
//i\\