“By our silence, by our willingness to compromise principle, by our constant attempt to cure the cancer of racial injustice with the Vaseline of gradualism, by our readiness to allow arms to be purchased at will and fired at whim, by allowing our movie and television screens to teach our children that the hero is one who masters the art of shooting and the technique of killing, by allowing all these developments, we have created an atmosphere in which violence and hatred have become popular pastimes.” – Martin Luther King Jr. quoted in The Autobiography of Martin Luther King, Jr [via swap.stanford.edu]