""Heart" indicates precisely this overall play of man's perceptive forces, in which the correct intertwining of body and soul is also at stake, which belongs to the totality of the creature called "man". The fundamental affective disposition of man also depends precisely on this unity of soul and body and on the assumption that he accepts both his being body and his being spirit; who subjects the body to the discipline of the spirit, without however isolating reason or will but, accepting himself from God, also recognizes and lives the corporeality of existence as a richness for the spirit."