[I am fascinated by stupidity] because normal intelligence is boring. Two plus two makes four - finished. You have no possibilities! Stupidity is infinite. Two plus two can make billions of different numbers.

Does the novel have to deepen the psychology of its heroes? Certainly the modern novel does, but the ancient legends did not do the same. Oedipus' psychology was deduced by Aeschylus or Freud, but the character is simply there, fixed in a pure and terribly disquieting state.

A mystic is a hysteric who has met her confessor before her doctor.

It is clear that when you write a story that takes place in the past, you try to show what really happened in those times. But you are always moved by the suspicion that you are also showing something about our contemporary world.

Dan Brown, is a character from Foucault's Pendulum! I invented him. He shares my characters' fascinations - the world conspiracy of Rosicrucians, Masons, and Jesuits. The role of the Knights Templar. The hermetic secret. The principle that everything is connected. I suspect Dan Brown might not even exist.

Authors frequently say things they are unaware of; only after they have gotten the reactions of their readers do they discover what they have said

I discovered ... that a novel has nothing to do with words in the first instance. Writing a novel is a cosmological matter, like the story told by Genesis (we all have to choose our role models, as Woody Allen puts it).