Famous quotes containing the words parental and/or species:
“The most important emotional accomplishment of the toddler years is reconciling the urge to become competent and self-reliant with the longing for parental love and protection.”
—Alicia F. Lieberman (20th century)
“Genius detects through the fly, through the caterpillar, through the grub, through the egg, the constant individual; through countless individuals the fixed species; through many species the genus; through all genera the steadfast type; through all the kingdoms of organized life the eternal unity. Nature is a mutable cloud which is always and never the same.”
—Ralph Waldo Emerson (1803–1882)