The most striking and wonderful things that old books can offer us are the stories about conversion and moral revival. The worst sinners and tyrants turned overnight into humble martyrs and defenders of justice. It is always a spontaneous event; there is no process of reforming or influencing. The question is one of a move in the depths of the soul, of an experience existing together with an energy of a completely inward nature which by its own force completely changes a man. This transformation belongs to man and that is why there is no process, casualty, conditionality, causes, and consequences, or even a rational explanation. The essence of this drama is freedom and creativity.