Making reality real is art's responsibility. It is a practical assignment, then, a self-assignment: to achieve, by a cultivated sensitivity for observing life, a capacity for receiving impressions, a lonely, unremitting, unaided, unaidable vision, and transferring this vision without distortion to it onto the pages of a novel, where, if the reader is so persuaded, it will turn into the reader's illusion.

Stories, Essays, and Memoir (ed. 1998)