They came for the communists, and I did not speak up because I wasn't a
communist; They came for the socialists, and I did not speak up because I
was not a socialist; They came for the union leaders, and I did not speak
up because I wasn't a union leader; They came for the Jews, and I didn't
speak up because I wasn't a Jew. Then they came for me, and there was no
one left to speak up for me.