Bertrand Russell in his History of Western Philosophy (1945) has this to say: The civilized man is distinguished from the savage mainly by prudence, or, to use a slightly wider term, forethought. He is willing to endure present pains for the sake of future pleasures, even if the future pleasures are rather distant . . . True forethought only arises when a man does something toward which no impulse urges him, because his reason tells him that he will profit by it at some future date . . . the individual, having acquired the habit of viewing his life as a whole, increasingly sacrifices his
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