Some people who admire piety and goodness want everyone to be an angel, and discovering that this is impossible they are full of criticism. Man has in him both a devil and an angel; he is at once human and animal. It is the devil in man that drives him to do harm without a motive, by instinct, and the first step should be to abandon this attitude. Although nowadays hardly anyone believes that his particular demon can be a manifestation of the devil, who can say that he is free from such an evil spirit? We can be under the power of a spell, but we must overcome such a power; we must liberate ourselves from evil. Everyone can fight.