"People have been brainwashed to think that after you're 65, you're finished. We're told that old age is a continuous state of decline, and that we should stop working, slow down and prepare to die. I disagree. To me, a 65-year-old is young. I turn 92 this year. It is a frightening prospect – the law of averages is against me, and, yes, one day something will happen and that will be it. But until that day comes, I'm going to carry on working on my abs."