"The Brooklyn Divines." Brooklyn Union (Brooklyn, NY), 1883.
“Man has no moral instinct. He is not born with moral sense. You were not born with it, I was not - and a puppy has none. We acquire moral sense, when we do, through training, experience, and hard sweat of the mind.”
Source: Starship Troopers
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Robert A. Heinlein 557
American science fiction author 1907–1988Related quotes
“Morality comes with the sad wisdom of age, when the sense of curiosity has withered.”
A Sort of Life, ch. 7, sct. 1 (1971)
“Morality has nothing to do with such a man as I am.”
As quoted in The Story of World Progress (1922) by Willis Mason West, p. 433
Attributed
"It Could Happen Here - And Did," http://books.google.com/books?id=SxkSdaCoHL8C&pg=PA295&dq=%22arthur+miller%22+%22panic+button%22&ei=E4VoR9-SMI34iwHf9LFo&ie=ISO-8859-1&sig=f0iKJxpOGjd5_Zs83QcNtAWLpH0 New York Times (30 April 1967); also in The Theater Essays of Arthur Miller (1996)