" The natural rights of which we have so far been speaking are inextricably bound up with as many duties, all applying to one and the same person. These rights and duties derive their origin, their sustenance, and their indestructibility from the natural law, which in conferring the one imposes the other... it follows that in human society one man's natural right gives rise to a corresponding duty in other men; the duty, that is, of recognizing and respecting that right. Every basic human right draws its authoritative force from the natural law, which confers it and attaches to it its respective duty. Hence, to claim one 's rights and ignore one 's duties, or only half fulfill them, is like building a house with one hand and tearing it down with the other. "

― Pope John XXIII