I think fiction is very important because it gets us into the mind of a person. Hamlet is a tremendous piece of literature. You know Hamlet better than you know most real people. Do you know the reason? Because you know what he’s thinking. And this teaches you that every human has an integrity and an autonomy and a spirituality of his own, of her own, and great literature can teach you that.

Professor [Bernhard] Rensch influenced me a great deal because I talked with him about these matters and in his book he raised all the problems that would... or at least most of the problems that would occupy my mind in the later years.

C. S. Lewis - his works were very, very important during my time there. We had discussion groups. I did become more attracted to it although I still attended the Methodist church. If you read Lewis. Then until this day, he did the lectures, something like christian behaviour and 'the screwtape letters', and we were all discussing them. I thought some of his work was the most illuminating to people reaching out to christianity because you're always questioning particularly at that age and you're looking for reassurance and for answers. Indeed you go on questioning throughout your life.

I think of another book that I read – what was it called? – Night Train to Lisbon. I wouldn’t say it’s in that same category, but sometimes there was just a line in a book that changed my life in some way, and it came at a critical juncture. The line was, “Given that there is so much in all of us, what happens to the rest?”

Dying before my children are adults.

Fear, anxiety, longing, love, art, beauty.

Trying to kiss someone who wasn't interested.

I’m prone to overexplaining things –- when my own understanding of them is shaky. The better I know something, the shorter my prose.

Some dodgy liver function tests in 2004.

I'd grow more hair and try to be less mortal.