
Advice to the Youth of Mississippi (31 December 1964) http://www.britannica.com/blackhistory/article-9399834
Variant: You get freedom by letting your enemy know that you'll do anything to get your freedom; then you'll get it. It's the only way you'll get it.
Context: You get freedom by letting your enemy know that you'll do anything to get your freedom; then you'll get it. It's the only way you'll get it.