“In Mexico, I first encountered the attitude that was missing from the optimistic sense of living in the United States: a tragic sense of life. Such a sense doesn’t force us into a somber cone of depression and futility; it urges the opposite. The tragic sense opens a human being to the exuberant joys of the present. To laughter, carnal ity, the comical varieties of love, to music and art, to the small human glories of the day.”