Martin Luther King, Jr. Quotes about Courage
Martin Luther King (Jr.) (2012). “A Gift of Love: Sermons from Strength to Love and Other Preachings”, p.119, Beacon Press
Dr. Martin Luther King, Jr. (2013). “"In a Single Garment of Destiny": A Global Vision of Justice”, p.99, Beacon Press
Martin Luther King, Jr. (2012). “A Gift of Love: Sermons from Strength to Love and Other Preachings”, p.120, Beacon Press