Logic Quotes - Page 5

There may be more danger in prejudices which are apparently founded in logic than in those which are acknowledged as emotions. (p69)

Edward de Bono

Never make decisions when you are super angry or super excited. When the emotional center is at the Peak the logical awareness is at the bottom!!!

Harrish Sairaman

A mind all logic is like a knife all blade. It makes the hand bleed that uses it.

Rabindranath Tagore

Arguments cannot be answered by personal abuse; there is no logic in slander, and falsehood, in the long run, defeats itself.

Robert G. Ingersoll

All Medicines are poisons, and all poisons should be looked at for medicinal properties.

Pain Pus and Poison

The bubble logic driving tulipomania has since acquired a name: “the greater fool theory.” Although by any conventional measure it is folly to pay thousands for a tulip bulb (or for that matter an Internet stock), as long as there is an even greater fool out there willing to pay even more, doing so is the most logical thing in the world.

Michael Pollan

What, then, should you do? With an excellent hand, you should bet: You lose nothing if your opponent folds, while giving yourself a good chance of winning a big pot if he calls. But with a middling hand, you shouldn't bet: If he has a bad hand, he'll fold, and you'll win the ante, which is what you'd have won anyway by checking; but if he has a good hand, he'll call and win. It's heads he wins, tails you don't. You should check instead, and hope your middling hand wins the ante.What about with a terrible hand? Should you check or bet? The answer is surprising. Checking would be unwise, because the hands will be compared and you will lose. It actually makes more sense to bet with these bad hands, because the only way he might drop out is if you make a bet. Perversely, you are better off betting with awful cards than with mediocre ones, the quintessential (and rational) bluff. There's a second reason for you to bet with terrible cards rather than middling ones: Your opponent will have to call a little more often. Because he knows that your bets are sometimes very weak, he can't afford to fold too easily. That means that when you bet with a good hand, you are more likely to be called, and to win when you are. Because you are bluffing with bad cards, your good hands make more money.

Tim Harford

Honey, there is no one right way to eat cannelloni.

Alyssa Brugman

Kids didn't have huge backpacks when I was their age. We didn't have backpacks at all. Now it seemed all the kids had them. You saw little second-graders bent over like sherpas, dragging themselves through the school doors under the weight of their packs. Some of the kids had their packs on rollers, hauling them like luggage at the airport. I didn't understand any of this. The world was becoming digital; everything was smaller and lighter. But kids at school lugged more weight than ever.

Michael Crichton

I don’t have to be logical. I’m a leopard. We’re considered wild animals, you know. (Spoken by Megan.)

Amy Neftzger

Oh, you humans may prefer empathy and mercy, but that's like intuiting the answer to an equation: you still have to go back and work the problem to be certain you were right. We can come to genuinely moral conclusions by our own paths.

Rachel Hartman

Some ideas are not born of logic and good sense. They are made of clouds and cobwebs. They sprout from nowhere and feed on excitement, sprinkled with adventure juice and the sweet flavor of the forbidden. The psyche moves from the realms of the ordinary and takes a delicate step towards the unknown. We know we shouldn't and that is exactly why we do.

Brigid Lowry

Until you can understand illogicality, and the meaningfulness of it, shun the Sufis except for limited, precise, self-evident services.

Idries Shah

Things which are seemingly opposed may in fact be working together

Idries Shah

You do realize that you are addressing the emperor of the Crescent Empire.""And you are addressing a free woman of the desert. You are not my emperor. Therefore, I am your equal.

Sarah Beth Durst

Consequently, if you believe God made Satan, you must realize that all Satan's power comes from God and so that Satan is simply God's child, and that we are God's children also. There are no children of Satan, really.

Anne Rice

Look up, always. Look back, never.

Karen Quan

Theologians, and religionists in general, start with a fantasy premise and then proceed to apply rigorous formal logic to tease out its implications. Stark himself points out that “theology consists of formal reasoning about God.” This is admirably exact. Theologians, beginning with a wished-for creation of their own minds, analyze that creation’s characteristics by rigorous application of the principles of formal—that is, deductive—logic.

Andrew Bernstein

Elohim was, in logical terminology, the genus of which ghosts, Chemosh, Dagon, Baal, and Jahveh were species. The Israelite believed Jahveh to be immeasurably superior to all other kinds of Elohim. The inscription on the Moabite stone shows that King Mesa held Chemosh to be, as unquestionably, the superior of Jahveh.

Thomas Henry Huxley

Here is the tragedy of theology in its distilled essence: The employment of high-powered human intellect, of genius, of profoundly rigorous logical deduction—studying nothing. In the Middle Ages, the great minds capable of transforming the world did not study the world; and so, for most of a millennium, as human beings screamed in agony—decaying from starvation, eaten by leprosy and plague, dying in droves in their twenties—the men of the mind, who could have provided their earthly salvation, abandoned them for otherworldly fantasies.

Andrew Bernstein

Faith should be tempered with logic and reasoning.

J. Bartell

[T]he success of democracy depends, in the end, on the reliability of the judgments we citizens make, and hence upon our capacity and determination to weigh arguments and evidence rationally.

Irving M. Copi

For the artist himself art is not necessarily therapeutic; he is not automatically relieved of his fantasies by expressing them. Instead, by some perverse logic of creation, the act of formal expressions may simply make the dredged-up material more readily available to him.

Al Álvarez

Most of the mistakes in thinking are inadequacies of perception rather than mistakes of logic.

Edward de Bono

It is not the logical part of thinking that changes emotions but the perceptual part. If we see something differently, our emotions may alter with the altered perception. (p64)

Edward de Bono

Clinging to any form of conservatism can be dangerous. Become too conservative and you are unprepared for surprises. You cannot depend on luck. Logic is blind and often knows only its own past. Logic is good for playing chess but is often too slow for the needs of survival.

Frank Herbert

Science attempts to find logic and simplicity in nature. Mathematics attempts to establish order and simplicity in human thought.

Edward Teller

A distinguished writer [Siméon Denis Poisson] has thus stated the fundamental definitions of the science:'The probability of an event is the reason we have to believe that it has taken place, or that it will take place.''The measure of the probability of an event is the ratio of the number of cases favourable to that event, to the total number of cases favourable or contrary, and all equally possible' (equally like to happen).From these definitions it follows that the word probability, in its mathematical acceptation, has reference to the state of our knowledge of the circumstances under which an event may happen or fail. With the degree of information which we possess concerning the circumstances of an event, the reason we have to think that it will occur, or, to use a single term, our expectation of it, will vary. Probability is expectation founded upon partial knowledge. A perfect acquaintance with all the circumstances affecting the occurrence of an event would change expectation into certainty, and leave neither room nor demand for a theory of probabilities.

George Boole

Richness and fat does need,In logic clever fine deeds,But paunches never do breed,Fine thoughts or sublime seeds.[45]t- 2

Munindra Misra

The philosophers make still another objection: "What you gain in rigour," they say, "you lose in objectivity. You can rise toward your logical ideal only by cutting the bonds which attach you to reality. Your science is infallible, but it can only remain so by imprisoning itself in an ivory tower and renouncing all relation with the external world. From this seclusion it must go out when it would attempt the slightest application.

Henri Poincaré

Pure analysis puts at our disposal a multitude of procedures whose infallibility it guarantees; it opens to us a thousand different ways on which we can embark in all confidence; we are assured of meeting there no obstacles; but of all these ways, which will lead us most promptly to our goal? Who shall tell us which to choose? We need a faculty which makes us see the end from afar, and intuition is this faculty. It is necessary to the explorer for choosing his route; it is not less so to the one following his trail who wants to know why he chose it.

Henri Poincaré

If chess has any relationship to film-making, it would be in the way it helps you develop patience and discipline in choosing between alternatives at a time when an impulsive decision seems very attractive.

Stanley Kubrick

People who cannot put strings of sentences together in good order cannot think. An educational system that does not teach the technology of writing is preventing thought.

Richard Mitchell

To want to tackle everything rationally is irrational.

Ilyas Kassam

Their love story: It’s when logic fell in love with paranoia and paranoia learned to love logic; logic grounded paranoia and paranoia turned up the heat because logic never knew where that heat would come from. Logic needs to be stimulated and paranoia needs to be soothed and therefore they need each other, which resulted in the birth of combustion. The end.

Donna Lynn Hope

A man goes to a foreign country and kills somebody who's not aggressing against him; in a Hawaiian shirt he's a criminal, in a green costume he's a hero who gets a parade and a pension. So that, as a culture, we remain in a state of moral insanity. To point out these contradictions to people in society is to be labeled insane. This is how insane society remains, that anybody who points out logical opposites in the most essential human topic of ethics, is considered to be insane.

Stefan Molyneux

It's remarkable the logic we'll build around a misapprehension.

Sloane Crosley

In contrast to logic, there is common sense, or still better, the Spirit of Reasonableness.

Lin Yutang

The sensible man,' Crow had said (to Sherlock Holmes), 'don't look to confirm what he already knows -- he looks to deny it. Finding evidence that backs up your theories ain't useful, but finding evidence that your theories are wrong is priceless. Never try to prove yourself right -- always try to prove yourself wrong instead.

Andy Lane

I win by means of nothing but logic and I surrender to nothing but logic. I do not surrender my reason or deal with men who surrender theirs.

Ayn Rand

Helen stared at him "How do you do that? How do you figure everything out so quickly?""You may be all-powerful, but nothing beats plain old logic." He smiled at her

Josephine Angelini

The widest cause of secularization may be the steady change of thinking so that there is the expectation that reason and a consideration of cause and effect will help with explanations. Supernatural power began to be removed from explanations of the process of life or society in the seventeenth century, and although there may be a nod towards astrology or the crossed finger today, superstition is not seriously used in decision making. ... Scientific thinking, which similarly developed in the seventeenth century, has been influential in bringing this change. We now see that tornadoes and earthquakes have rational explanations in terms of climatology and seismology rather than as divine punishments. Most people when deciding whether to take a new job, embark on a divorce, or simply plan a holiday will not seek divine guidance, but rather discuss with themselves or others the issues of cause and effect.

Jim Herrick

Wherever a choice has had to be made between the man of reason and the madman, the world has unhesitatingly followed the madman. For the madman appeals to what is fundamental, to passion and the instincts; the philosophers to what is superficial and supererogatory - reason.

Aldous Huxley

In short, this or that behavior wasn't good because scripture said so. Scripture mandated this or that behavior because it was good, and if it was already good before scripture said so, then it was good for some reason inherent to itself, some reason that reason could discover.

Tamim Ansary

I assure you, my good Lestrade, that I have an excellent reason for everything that I do.

Arthur Conan Doyle

If man was a logical creature: his last suspect—namely, his mouth—was going to be the first; whenever he thinks that someone, or, something is smelly.

Mokokoma Mokhonoana

If we take reason strictly, the perceiving of spiritual beauty and excellence no more belongs to reason than it belongs to the sense of feeling to perceive colors or to the power of seeing to perceive the sweetness of food.

Jonathan Edwards

We men of intelligence will learn to harness the insanities of reason. We can't leave the world any longer to the direction of chance. We can't allow dangerous maniacs like Luther, mad about dogma, like Napoleon, mad about himself, to go on casually appearing and turning everything upside down. In the past it didn't so much matter; but our modern machine is too delicate. A few more knocks like the Great War, another Luther or two, and the whole concern will go to pieces. In future, the men of reason must see that the madness of the world's maniacs is canalised into proper channels, is made to do useful work, like a mountain torrent driving a dynamo...

Aldous Huxley

Further, the same Arguments which explode the Notion of Luck, may, on the other side, be useful in some Cases to establish a due comparison between Chance and Design: We may imagine Chance and Design to be, as it were, in Competition with each other, for the production of some sorts of Events, and many calculate what Probability there is, that those Events should be rather be owing to the one than to the other.

Abraham de Moivre

It's difficult to know where to begin, sir.''Yes, the beginning is the tricky part. But perhaps there is no beginning, perhaps we can't look that far back.' He got up from his desk and went over to the window, from where he could see thin pillar of smoke rising into the clouds. 'I never know where anything comes from, Walter.''Comes from, sir?''Where you come from, where I come from, where all this comes from.' And he gestured at the offices and homes beneath him. He was about to say something else but he stopped, embarrassed; and in any case he was coming to the limits of his understanding. He was not sure if all the movements and changes in the world were part of some coherent development, like the weaving of a quilt which remains one fabric despite its variegated pattern. Or was it a more delicate operation than this - like the enlarging surface of a balloon in the sense that, although each part increased at the same rate of growth as every other part, the entire object grew more fragile as it expanded? And if one element was suddenly to vanish, would the others disappear also - imploding upon each other helplessly as if time itself were unravelling amid a confusion of Sights, calls, shrieks and phrases of music which grew smaller and smaller? He thought of a train disappearing into the distance, until eventually only the smoke and the smell of its engine remained.

Peter Ackroyd

Reason will always be logical, Logic not always reasonable, For truth from reason derivable, And logic falsehood multipliable.

Munindra Misra

It is necessary, first of all, to find a correct logical starting point, one which can lead us to a natural and sound interpretation of the empirical facts.

Ernst Cassirer

In the average, want overcomes reason. In the magnificent, reason is the want.

Justin K. McFarlane Beau

In philosophy, metaphorical pluralism is the norm. Our most important abstract philosophical concepts, including time, causation, morality, and the mind, are all conceptualized by multiple metaphors, sometimes as many as two dozen. What each philosophical theory typically does is to choose one of those metaphors as "right," as the true literal meaning of the concept. One reason there is so much argumentation across philosophical theories is that different philosophers have chosen different metaphors as the "right" one, ignoring or taking as misleading all other commonplace metaphorical structurings of the concept. Philosophers have done this because they assume that a concept must have one and only one logic. But the cognitive reality is that our concepts have multiple metaphorical structurings.

George Lakoff

Reason like a sphere? What type of reasoning does a wooden sphere do?""The circular type, I should think. And, by coincidence, it is my favorite type as well. Perhaps that's why I'm so good at the game.

Brandon Sanderson

Though argument does not create conviction, the lack of it destroys belief.

Alister E. McGrath

What is the purpose of reason, Richard Parker? Is it no more than to shine at practicalities - the getting of food, clothing and shelter? Why can't reason give greater answers? Why can we throw a question further than we can pull in an answer? Why such a vast net of there's so little fish to catch?

Yann Martel

It may be crazy, but I'm the closest thing I have to a voice of reason.

Gil Scott-Heron

The saddest thing about these imagined deathbed conversions is that, even if they were real, they could hardly be seen as victories for Christ. They are stories in which the final pain of a fatal disease, or the fear of imminent death and eternal punishment, is identified as the factor necessary for otherwise rational people to believe in the supernatural.If mental torture is required to effect a conversion, what does that say about the reliability of the fundamental premises of Christianity to begin with? Evangelicals would be better advised to concentrate on converting the living. Converting the deceased suggests only that they can't convince those who can argue back. They should let the dead rest in peace.

Lawrence M. Krauss

The light obtained by setting straw men on fire is not what we mean by illumination.

Adam Gopnik

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Logic Quotes - Page 5

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