After the Egyptian and Indian, the Greek and Roman, the Teuton and Mongolian, the Negro is a sort of seventh son, born with a veil, and gifted with second-sight in this American world,–a world which yields him no true self-consciousness, but only lets him see himself through the revelation of the other world.  It is a peculiar sensation, this double-consciousness, this sense of always looking at one’s self through the eyes of others, of measuring one’s soul by the tape of a world that looks on in amused contempt and pity.  One ever feels his two-ness,–an American, a Negro; two souls, two thoughts, two unreconciled strivings; two warring ideals in one dark body, whose dogged strength alone keeps it from being torn asunder.

– W.E.B. DuBois, from “Of Our Spiritual Strivings,” The Souls of Black Folk