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Arithmetic Quotes

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Arithmetic Quotes

“Do we really need school? I don't mean education, just forced schooling: six classes a day, five days a week, nine months a year, for twelve years. Is this deadly routine really necessary? And if so, for what? Don't hide behind reading, writing, and arithmetic as a rationale, because 2 million happy homeschoolers have surely put that banal justification to rest.”

“What vexes me most is, that my female friends, who could bear me very well a dozen years ago, have now forsaken me, although I am not so old in proportion to them as I formerly was: which I can prove by arithmetic, for then I was double their age, which now I am not. Letter to Alexander Pope. 7 Feb. 1736.”

“Time was when all the parts of the subject were dissevered, when algebra, geometry, and arithmetic either lived apart or kept up cold relations of acquaintance confined to occasional calls upon one another; but that is now at an end; they are drawn together and are constantly becoming more and more intimately related and connected by a thousand fresh ties, and we may confidently look forward to a time when they shall form but one body with one soul.”

“The mathematical phenomenon always develops out of simple arithmetic, so useful in everyday life, out of numbers, those weapons of the gods: the gods are there, behind the wall, at play with numbers.”

“Just as the introduction of the irrational numbers ... is a convenient myth [which] simplifies the laws of arithmetic ... so physical objects are postulated entities which round out and simplify our account of the flux of existence... The conceptional scheme of physical objects is [likewise] a convenient myth, simpler than the literal truth and yet containing that literal truth as a scattered part.”

“Does Rupert like me? I think so, but it doesn't matter. When I go up to the magic room in the sky every three months, if my numbers are right, I get to live. If not, I'm killed. Our relationship isn't about love-it's about arithmetic. Survival means hitting your numbers. I've met or exceeded mine in 56 straight quarters. The reason is: I treat Rupert's money like it is mine.”

“It is by now proverbial that every proverb has its opposite. For every Time is money there is a Stop and smell the roses. When someone says You never stand in the same river twice someone else has already replied There is nothing new under the sun. In the mind's arithmetic, 1 plus -1 equals 2. Truths are not quantities but scripts: Become for a moment the mind in which this is true.”

“The rest-the vast majority, tens of thousands of days-are unremarkable, repetitive, even monotonous. We glide through them then instantly forget them. We tend not to think about this arithmetic when we look back on our lives. We remember the handful of Big Days and throw away the rest. We organize our long, shapeless lives into tidy little stories...But our lives are mostly made up of junk, of ordinary, forgettable days, and 'The End' is never the end.”

“So if the worth of the arts were measured by the matter with which they deal, this art-which some call astronomy, others astrology, and many of the ancients the consummation of mathematics-would be by far the most outstanding. This art which is as it were the head of all the liberal arts and the one most worthy of a free man leans upon nearly all the other branches of mathe matics. Arithmetic, geometry, optics, geodesy, mechanics, and whatever others, all offer themselves in its service.”

“The more love we give away, the more we have left. The laws of love differ from the laws of arithmetic. Love hoarded dwindles, but love given grows. If we give all our love, we will have more left than they who save some. Giving love, not receiving, is important; but when we give with no thought of receiving, we automatically, and inescapably receive abundantly. Heaven is a by-product of love. When we say, "I love you," we mean that "a little of God's love flows from me to you." Thereby, we do not have less, but more. For in flowing, the quantity is magnified.”

“The right merchant is one who has the just average of faculties we call common sense; a man of a strong affinity for facts, who makes up his decision on what he has seen. He is thoroughly persuaded of the truths of arithmetic. There is always a reason, in the man, for his good or bad fortune in making money. Men talk as if there were some magic about this. He knows that all goes on the old road, pound for pound, cent for cent - for every effect a perfect cause - and that good luck is another name for tenacity of purpose.”

“The method I take to do this is not yet very usual; for instead of using only comparative and superlative Words, and intellectual Arguments, I have taken the course (as a Specimen of the Political Arithmetic I have long aimed at) to express myself in Terms of Number, Weight, or Measure; to use only Arguments of Sense, and to consider only such Causes, as have visible Foundations in Nature.”

“The problem of distinguishing prime numbers from composite numbers and of resolving the latter into their prime factors is known to be one of the most important and useful in arithmetic. It has engaged the industry and wisdom of ancient and modern geometers to such an extent that it would be superfluous to discuss the problem at length. ... Further, the dignity of the science itself seems to require that every possible means be explored for the solution of a problem so elegant and so celebrated.”

“Arithmetic starts with the integers and proceeds by successively enlarging the number system by rational and negative numbers, irrational numbers, etc... But the next quite logical step after the reals, namely the introduction of infinitesimals, has simply been omitted. I think, in coming centuries it will be considered a great oddity in the history of mathematics that the first exact theory of infinitesimals was developed 300 years after the invention of the differential calculus.”

“Tis no extravagant arithmetic to say, that for every ten jokes, thou hast got an hundred enemies; and till thou hast gone on, and raised a swarm of wasps about thine ears, and art half stung to death by them, thou wilt never be convinced it is so.”

“The anceints devoted a lifetime to the study of arithmetic; it required days to extract a square root or to multiply two numbers together. Is there any harm in skipping all that, in letting the school boy learn multiplication sums, and in starting his more abstract reasoning at a more advanced point. Where would be the harm in letting the boy assume the truth of many propositions of the first four books of Euclid, letting him assume their truth partly by faith, partly by trial?”

“Boswell: But, Sir is it not somewhat singular that you should happen to have Cocker's Arithmetic about you on your journey? Dr. Johnson: Why, Sir if you are to have but one book with you upon a journey, let it be a book of science. When you read through a book of entertainment, you know it, and it can do no more for you; but a book of science is inexhaustible.”