How Do You Feel About Your Own Aging?

"When you're young, the unknown is exciting. But when you get older, the more you know,. the more you don't know, and it becomes more confusing," he says. "The desire for desire is something to watch out for as you get older." 'Any creative act is a fight,' writes Daphne du Maurier in his final episode of this year's show. "'I'm not going to write any more' - that's what philip roth has just done", adds Du Maurier. The full interview will be on BBC Radio 4 tonight at 9pm GMT.