Thomson's views on the recent age of the world have been for some time one of my sorest troubles.
Charles DarwinOur ancestor was an animal which breathed water, had a swim-bladder, a great swimming tail, an imperfect skull & undoubtedly was an hermaphrodite! Here is a pleasant genealogy for mankind.
Charles DarwinThe young blush much more freely than the old but not during infancy, which is remarkable, as we know that infants at a very early age redden from passion.
Charles Darwin