The moral principle of the mystic is the love principle. He says, "The greater your love, the greater your moral. If we are forced to be virtuous according to a certain principle, a certain regulation, certain laws or rules, that is not real virtue. It must come from the depths of our heart; our own heart must teach us the true moral." Thus the mystic leaves morality to the deepening of the heart quality. The mystic says that the more loving someone's heart is, the greater is his morality.