"I don't care what you know; show me what you can do. Many of my people who get educated don't work, but take to drink. They see white people drink, so they think they must drink too. They imitate the weakness of the white people, but not their greatness. They won't imitate a white man working hard ... If you play only the white notes on a piano you get only sharps; if only the black keys you get flats; but if you play the two together you get harmony and beautiful music."