"This is to warn you that I am no longer held in check from fighting white supremacists by Elijah Muhammad's separatist Black Muslim movement, and that if your present racist agitation against our people there in Alabama causes physical harm to Reverend King or any other black Americans who are only attempting to enjoy their rights as free human beings, that you and your Ku Klux Klan friends will be met with maximum physical retaliation from those of us who are not hand-cuffed by the disarming philosophy of nonviolence, and who believe in asserting our right of self-defense — by any means necessary."

“It takes heart to be a guerrilla warrior because you're on your own. In conventional warfare you have tanks and a whole lot of other people with you to back you up—planes over your head and all that kind of stuff. But a guerrilla is on his own. All you have is a rifle, some sneakers and a bowl of rice, and that's all you need—and a lot of heart.”

“Whether we are Christians or Muslims or nationalists or agnostics or atheists, we must first learn to forget our differences. If we have differences, let us differ in the closet; when we come out in front, let us not have anything to argue about until we get finished arguing with the man.”

“I don't mean go out and get violent; but at the same time you should never be nonviolent unless you run into some nonviolence. I'm nonviolent with those who are nonviolent with me. But when you drop that violence on me, then you've made me go insane, and I'm not responsible for what I do. And that's the way every Negro should get. Any time you know you're within the law, within your legal rights, within your moral rights, in accord with justice, then die for what you believe in. But don't die alone. Let your dying be reciprocal. This is what is meant by equality. What's good for the goose is good for the gander.”

“This religion recognizes all men as brothers. It accepts all human beings as equals before God, and as equal members in the Human Family of Mankind. I totally reject Elijah Muhammad's racist philosophy, which he has labeled 'Islam' only to fool and misuse gullible people as he fooled and misused me. But I blame only myself, and no one else for the fool that I was, and the harm that my evangelical foolishness on his behalf has done to others.”

“No, I'm not an American. I'm one of the 22 million black people who are the victims of Americanism. One of the 22 million black people who are the victims of democracy, nothing but disguised hypocrisy. So, I'm not standing here speaking to you as an American, or a patriot, or a flag-saluter, or a flag-waver—no, not I. I'm speaking as a victim of this American system. And I see America through the eyes of the victim. I don't see any American dream; I see an American nightmare.”

“It is impossible for capitalism to survive, primarily because the system of capitalism needs some blood to suck. Capitalism used to be like an eagle, but now it's more like a vulture. It used to be strong enough to go and suck anybody's blood whether they were strong or not. But now it has become more cowardly, like the vulture, and it can only suck the blood of the helpless. As the nations of the world free themselves, capitalism has less victims, less to suck, and it becomes weaker and weaker. It's only a matter of time in my opinion before it will collapse completely....”