“As long as there is one person suffering an injustice; as long as one person is forced to bear an unnecessary sorrow; as long as one person is subject to an undeserved pain, the worship of a God is a demoralizing humiliation. As long as there is one mistake in the universe; as long as one wrong is permitted to exist; as long as there is hatred and antagonism among mankind, the existence of a God is a moral impossibility. Ingersoll said: 'Injustice upon earth renders the justice of of heaven impossible.”
Book:An Atheist Manifesto