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.