A novel is not moral in the usual sense of the word. It can be called moral when it shakes us out of our stupor and makes us confront the absolutes we believe in.

You don't read Gatsby, I said, to learn whether adultery is good or bad but to learn about how complicated issues such as adultery and fidelity and marriage are. A great novel heightens your senses and sensitivity to the complexities of life and of individuals, and prevents you from the self-righteousness that sees morality in fixed formulas about good and evil.

A good novel is one that shows the complexity of individuals, and creates enough space for all these characters to have a voice; in this way a novel is called democratic - not that it advocates democracy but that by nature it is so. Empathy lies at the heart of Gatsby, like so many other great novels - the biggest sin is to be blind to others' problems and pains. Not seeing them means denying their existence.

Every fairy tale offers the potential to surpass present limits, so in a sense the fairy tale offers you freedoms that reality denies.

Look at Ayatollah Khomeini's revolution and the slogans that they used: anti-imperialism; anti-colonialism; the struggle of the have-nots against the haves; the state monopoly over economy, which was very much patterned after the Soviet Union. All of these things did not come out of Islam. Islam is not that developed.

I have a recurring fantasy that one more article has been added to the Bill of Rights: the right to free access to imagination.

Art is no longer snobbish or cowardly. It teaches peasants to use tractors, gives lyrics to young soldiers, designs textiles for factory women's dresses, writes burlesque for factory theatres, does a hundred other useful tasks. Art is as usueful as bread.