This man's story probably did not come across your radar this weekend, but it did mine. My mother-in-law brought him to my attention and then a nap time Internet research session was quick to follow.
"Bob has outlived the life expectation of a normal healthy person born in 1921," said his physician, Dr. Patricia Wu, attributing Krause's success to his strong character. "He knows that he has to deal with this and he sees this as a part of his life, he doesn't let this get him down."
The trim, white-haired Krause puts it more succinctly: "I'm a stubborn old man. I refuse to give up."