W. Y. Sellar, The Roman Poets of the Republic…
“ Thus under the name, and with some of the attributes of the Goddess of Mythology, the genial force of Nature,—'Natura Naturans' as distinct from the 'rerum summa,' or 'Natura Naturata,'—is apprehended as a living, all-pervading energy, the cause of all life, joy, beauty, and order in the world, the cause too of all grace and accomplishment in man. ”
