... Thus, as one has so frequently asserted in reference to the modern campaign against infant mortality, the young of the human species are nurtured within the sacred person—the therefore sacred person—of the mother for a longer period in proportion to the body weight than in the case of any other species; and the natural period of maternal feeding is also the longest known. On the other hand, the physical demands made by parenthood upon the male sex are no greater in ... — Woman and Womanhood - A Search for Principles • C. W. Saleeby
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