All my life I have been passionately interested in monomaniacs of any kind, people carried away by a single idea. The more one limits oneself, the closer one is to the infinite; these people, as unworldly as they seem, burrow like termites into their own particular material to construct, in miniature, a strange and utterly individual image of the world.

Chess Story (ed. New York Review of Books, 2011) - ISBN: 9781590175606