Also, from a technical point of view, as you're standing in front of a microphone all day, it's quite a good idea that I should play a laid back sort of character because if he was too frenetic, I'd be exhausted by lunch!
I have been inundated with offers to move into a career in television or film, and these, too, are tempting.
'Freedom from fear' could be said to sum up the whole philosophy of human rights.