“John Wesley at eighty-five wrote in his journal that the only sign of deterioration that he could see in himself was that he could not run as fast as he used to. With all due deference to that wonderful, seemingly tireless little man, we may reasonably suspect that he was overlooking some things at this point, just as some do when they assure us that they never had a day’s illness in their life. We cannot stop our bodies aging, any more than King Canute’s say-so could stop the tide coming in.”
