"Let that which is born alive of human parents be suffered to live," the previous Leo had said, "in accordance with both the Natural Law and the Divine Law of Love; let it be cherished as Child and nurtured, whatever its form and demeanor, for it is a fact available to natural reason alone, unaided by Divine Revelation, that among the Natural Rights of Man the right to parental assistance in an attempt to survive is precedent to all other rights, and may not be modified legitimately by Society or State except insofar as Princes are empowered to implement that right. Not even the beasts of the Earth act otherwise."