Isaiah Berlin once said that there are two kinds of writers, hedgehogs and foxes. He said the fox knows many things, the hedgehog knows just one thing. So Shakespeare is a typical fox; Tolstoy and Dostoyevsky are typical hedgehogs. Now, I'm a typical hedgehog. I know just one thing, and I repeat it over and over again. I try to approach it from different angles to make it look different, but it's the same thing.

I've always believed that a writer has got to remain an outsider.

As a young man I was scornful about the supernatural but as I have got older, the sharp line that divided the credible from the incredible has tended to blur; I am aware that the whole world is slightly incredible

I was aggressively nonpolitical. I believed that people who make a fuss about politics do so because their heads are too empty to think about more important things. So I felt nothing but impatient contempt for Osborne's Jimmy Porter and the rest of the heroes of social protest.

Ask the Outsider what he ultimately wants,and he will admit he doesn't know.Why? Because he wants it instinctively,and it is not always possible to tell what your instincts are driving towards.

I've always believed that a writer has got to remain an outsider. If I was offered anything like the Nobel Prize for Literature, I'd find it an extremely difficult conflict because I'd be basically disinclined to accept.

The Americans have always been more open to my ideas. In fact, I could earn a living in America just by lecturing. One of my brightest audiences, incidentally, were the prisoners in a Philadelphia gaol - brighter than my students at university.