I think that all the anger and cynicism comes from suppressing things that we always wanted.
Classical tragedy was the war between good and evil. We wanted evil to be defeated and good to be victorious. But the battle in modern tragedy is between good and good. And no matter which side wins, we'll still be heartbroken.
You may be assured that we won't ever let your words die. Like the words of our Master, Jesus Christ, they will live in our minds and our hearts and in the souls of black men and white men, brown men and yellow men as long as time shall last.