The word "metaphor" means carrying something from one place to another . . . and it is when you describe something by using a word for something that it isn't. This means that the word "metaphor" is a metaphor. I think it should be called a lie because a pig is not like a day and people people do not have skeletons in their cupboards. And when I try and make a picture of the phrase in my head it just confuses me because imagining and apple in someone's eye doesn't have anything to do with liking someone a lot and it makes you forget what the person was talking about.

As a teenager, I was always this strange mixture of kind of vice-captain of the rugby team and sensitive artist type the rest of the time. I was sent away to this public school in the middle of nowhere, and I think we managed to completely miss out on normal youth culture.

One person looks around and sees a universe created by a god who watches over its long unfurling, marking the fall of sparrows and listening to the prayers of his finest creation. Another person believes that life, in all its baroque complexity, is a chemical aberration that will briefly decorate the surface of a ball of rock spinning somewhere among a billion galaxies. And the two of them could talk for hours and find no great difference between one another, for neither set of beliefs make us kinder or wiser.

And what he meant was that maths wasn't like life because in life there are no straightforward answers in the end

For me, disability is a way of getting some extremity, some kind of very difficult situation, that throws an interesting light on people.

Every life is narrow. Our only escape is not to run away, but to learn to love the people we are and the world in which we find ourselves.

Lots of things are mysteries. But that doesn't mean there isn't an answer to them. It's just that scientists haven't found the answer yet.