Life is not quantifiable in terms of age, but I suppose in my fifties I am more grounded and more at ease in my own skin than when I was younger. I have a confidence that I didn't have before from the experiences I've had.

I wasn't trying to be a role model for anybody. I don't think that you can.

You're never quite sure where the song is going, because you might not find the word to rhyme with the end of the line. You have to find associative meaning to get you there. So it's rather like doing a crossword puzzle backwards. A kind of strange, three-dimensional, abstract crossword puzzle.

I will go out of my way to avoid the shopping crowds and the extreme consumerism - I hate all that.

We need money to scale up the services that bring medicine to mothers. The United States government's doing that. There's a global fund that's providing money. mothers2mothers provides for mothers who come in who don't have education, who don't have support. mothers2mothers employs mothers with HIV, mothers who were patients recently in the very same facilities. We take those mothers who were patients who've had their babies, we bring them back, we train them, we pay them, to be health care professionals.

It's harder to get out of bed when you've failed.

Something that's of common interest to every man, woman and child on the planet must surely be the notion of 'Peace'. Without 'Peace' we cannot survive. Valentine's Day is on the 14 February. Christmas Day is on the 25 December. Peace Day has been established by the United Nations on the 21 September, and the whole world is invited to participate.