The contrast is also expressed in terms of the difference between the voluntary egoist being the possessor of his concepts as opposed to being possessed. Only when one realizes that all sacred truths such as law, right, morality, religion and so on are nothing other than artificial concepts and not to be obeyed can one act freely. For Stirner, to be free is to be both one's own "creature" (in the sense of 'creation') and one's own "creator" (dislocating the traditional role assigned to the gods). To Stirner, power is the method of egoism. It is the only justified method of gaining 'property'. Even love is explained as "consciously egoistic":