What do we call love, hate, charity, revenge, humanity, forgiveness? Different results of the master impulse, the necessity of securing one's self-approval.
In the laboratory there are no fustian ranks, no brummagem aristocracies; the domain of Science is a republic, and all its citizens are brothers and equals, its princes of Monaco and its stonemasons of Cromarty meeting, barren of man-made gauds and meretricious decorations, upon the one majestic level!
It has always been a peculiarity of the human race that it keeps two sets of morals in stock-the private and the real, and the public and the artificial.
My first American ancestor, gentlemen, was an Indian-an early Indian. Your ancestors skinned him alive, and I am an orphan. All those Salem witches were ancestors of mine. Your people made it tropical for them. . . . The first slave brought into New England out of Africa was an ancestor of mine-for I am a mixed breed, an infinitely shaded and exquisite Mongrel.