Famous quotes containing the words single and/or species:
“From a single crime know the nation.”
—Virgil [Publius Vergilius Maro] (70–19 B.C.)
“A man, to be greatly good, must imagine intensely and comprehensively; he must put himself in the place of another and of many others; the pains and pleasures of his species must become his own.”
—Percy Bysshe Shelley (1792–1822)