“Vanzetti was right when he declared that his execution was his greatest triumph, for all through history it has been the martyrs of progress that have ultimately triumphed. Where are the Caesars and Torquemadas of yesterday? Who remembers the names of the judges who condemned Giordano Bruno and John Brown? The Parsons and the Ferrers, the Saccos and Vanzettis live eternal and their spirits still march on.”