"Now, suppose a Negro does something really magnificent, and I glory, not in the benefit to mankind, but in the fact that the doer was a Negro. Must I not also go hang my head in shame when a member of my race does something execrable? . . . The white race did not go into a laboratory and invent incandescent light. That was Edison. . . . If you are under the impression that every white man is an Edison, just look around a bit."