I’ve always been a quitter. I quit the Boy Scouts, the glee club, the marching band. Gave up my paper route, turned my back on the church, stuffed the basketball team. I dropped out of college, sidestepped the army with a 4-F on the grounds of mental instability, went back to school, made a go of it, entered a Ph.D. program in nineteenth-century British literature, sat in the front row, took notes assiduously, bought a pair of horn-rims, and quit on the eve of my comprehensive exams. I got married, separated, divorced. Quit smoking, quit jogging, quit eating red meat. I quit jobs: digging graves, pumping gas, selling insurance, showing pornographic films in an art theater in Boston. When I was nineteen I made frantic love to a pinch-faced, sack-bosomed girl I’d known from high school. She got pregnant. I quit town.