Martin Luther King, Jr. Quote

We must meet hate with love. We must meet physical force with soul force. There is still a voice crying out through the vista of time, saying: "Love your enemies, bless them that curse you, pray for them that despitefully use you." Then, and only then, can you matriculate into the university of eternal life. That same voice cries out in terms lifted to cosmic proportions: "He who lives by the sword will perish by the sword." And history is replete with the bleached bones of nations that failed to follow this command. We must follow nonviolence and love.

Give Us the Ballot (1957)