"I'm an American Negro; as such, I've had a burden of race consciousness. So have these people. I worked in my youth as a common laborer, and I've had a class consciousness. So have these people. I grew up in the Methodist and Seventh Day Adventist churches and I saw and observed religion in my childhood; and these people are religious. I was a member of the Communist Party for twelve years and I know something of the politics and psychology of rebellion.... These emotions are my instruments.... I want to try to use these emotions to try to find out what these people feel and think and why."