I think, then, that Negroes must concern themselves with every single means of struggle: legal, illegal, passive, active, violent and non-violent. That they must harass, debate, petition, give money to court struggles, sit-in, lie-down, strike, boycott, sing hymns, pray on steps—and shoot from their windows when the racists come cruising through their communities.
Lorraine Hansberry, letter to white southerner Kenneth Merryman on April 27, 1962. In To Be Young Gifted and Black: Lorraine Hansberry in Her Own Words. Adapted by Robert Nemiroff with an introduction by James Baldwin, p.213–214. NJ: Prentice-Hall, 1969.