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Exlpore more Logic quotes

"Continuous denial of rational arguments represents a contempt of common sense."

"Most people would have probably lost count around seven. This was, Harry knewfrom his extensive reading on logic and arithmetic, the largest number that most peoplecould visually appreciate. Put seven dots on a page, and most people can take a quickglance and declare, "Seven. Switch to eight, and the majority of humanity was lost."

"Many people have said to me that I'm a mystic. I find that a bit mysterious. I just use logic and common sense for my philosophies."

"But twice-two-makes-four is for all that a most insupportable thing. Twice-two-makes-four is, in my humble opinion, nothing but a piece of impudence. Twice-two-makes-four is a farcical, dressed-up fellow who stands across your path with arms akimbo and spits at you."
Explore more quotes by Robert A. Heinlein


"Anyone who cannot cope with mathematics is not fully human. At best, he is a tolerable subhuman who has learned to wear his shoes, bathe, and not make messes in the house."


"The country and culture commonly known as "America" had had a badly split personality all through its history. Its overt laws were almost always puritanical for a people whose covert behavior tended to be Rabelaisian; its major religions were all Apollonian in varying degrees---its religious revivals were often hysterical in a fashion almost Dionysian."


"He became convinced that ordinary commercial financing could be done for a service charge plus an insurance fee amounting to much less that the current rates of interest charged by banks, whose rates were based on supply and demand, treating money as a commodity rather than as a sovereign state's means of exchange."


"An armed society is a polite society. Manners are good when one may have to back up his acts with his life."


"Butterflies are not insects,' Captain John Sterling said soberly. 'They are self-propelled flowers."


"God split himself into a myriad parts that he might have friends. This may not be true, but it sounds good-and is no sillier than any other theology."
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