"The God who appears to me is the comforter of the poor and their avenger in world history. This avenger of the poor is the God I love. ... In the poor man I see humanity. I can't think of humanity without feeling sympathy for him, without feeling love for him. It is not the physical universe, but rather the moral universe, the social existence of mankind, that I must think and love, if my thought of God is to be called love."