Quotes About Logic

Logic is invincible, because in order to combat logic it is necessary to use logic.

People knew there were two ways of coming at truth. One was science, or what the Greeks called Logos, reason, logic. And that was essential that the discourse of science or logic related directed to the external world. The other was mythos, what the Greeks called myth, which didn't mean a fantasy story, but it was a narrative associated with ritual and ethical practice but it helped us to address problems for which there were no easy answers, like mortality, cruelty, the sorrow that overtakes us all that's part of the human condition. And these two were not in opposition, we needed both.

Trust is an absurd phenomenon, logically absurd. That's why logic always says love is blind, although love has its own eyes, far more deep-going...still, to logic it is blind.

there are the two sides to a Frenchman, logic and fashion and that is the reason why French people are exciting and peaceful. Logic and fashion.

Poincaré was a vigorous opponent of the theory that all mathematics can be rewritten in terms of the most elementary notions of classical logic; something more than logic, he believed, makes mathematics what it is.

My life isn’t theories and formulae. It’s part instinct, part common sense. Logic is as good a word as any, and I’ve absorbed what logic I have from everything and everyone… from my mother, from training as a ballet dancer, from Vogue magazine, from the laws of life and health and nature.

Logic is not a body of doctrine, but a mirror-image of the world. Logic is transcendental.

I think that's one of the problems with downloading mps these days. You never really get a chance to attune to a different logic, a different musical logic. If you hear a song and don't like it, you'll just delete it off your hard drive.

Nature cares nothing for logic, our human logic: she has her own, which we do not recognize and do not acknowledge until we are crushed under its wheel

Mathematicians care no more for logic than logicians for mathematics.

Sketchy: I'm no stranger to stoner logic.

Mathematics expresses values that reflect the cosmos, including orderliness, balance, harmony, logic, and abstract beauty.

When quite young I can remember I had no thought or wish of surpassing others. I was rather taken with a liking of little arts and bits of learning. My mother carefully fostered a liking for botany, giving me a small microscope and many books, which I yet have. Strange as it may seem, I now believe that botany and the natural system, by exercising discrimination of kinds, is the best of logical exercises. What I may do in logic is perhaps derived from that early attention to botany.

And yet when i finally drifted of in that barely conscious state where logic was absent and dreams encroached i could almost hear bone's voice. he was whispering that same promise he'd made to me months ago when our relationship started and i wondered if it was a sign - and if he'd really meant it. If you run from me i'll chase you. And i'll find you.

Morality, a muzzle for the will; logic, a climbing iron for the mind.

We're not all the same. A common liberal refrain is that differences between individuals are statistically more significant than those between cultural, ethnic, and racial groups. I don't see why the fact of inter-individual differences would nullify inter-group variance. That's liberal logic for you.

I approach my life with logic. I do not act on impulse or emotion. I very seldom find that I say, 'And then I can't think what came over me, but I did this or that or the other.' I nearly always know how I will act and I nearly always act in that way. I don't catch myself out in embarrassing situations because I've acted without forethought. I calculate what I will do.

You are attempting to be logical, I suspect, and logic has little to do with government, and nothing at all to do with military administration.

And if at times you renounce experience and mind's heavy logic, it seems that the world has rushed along on its orbit, leaving you alone flying above a forgotten cloud bank, somewhere in the solitude of interstellar space.

President Bush Sr. and Secretary Baker, way back when, told Gorbachev, "We are not going to advance NATO into Eastern Europe. We're not going to - we're not going to advance NATO into East Germany, if you allow the unification of Germany." Where is that pledge? Where is the logic behind a military alliance, devised in the time of communism, before the Berlin Wall fell, now being in the Ukraine, in Poland, in Estonia, in Latvia and Lithuania? I don't understand.

Atlantis: Fabled. Mystical. Golden. Mysterious. Glorious and magical. There are those who claim that it never was. But then there are also those who think they are safe in this modern world of technology and weapons. Safe from all the ancient evils. They even believe that wizards, warriors, and dragons are long dead. They are fools clinging to their science and logic while thinking it will save them. (Thrylos)

It seemed to me that this world has a serious shortage of both logic and kindness.

I read one or two other books which gave me a background in mathematics other than logic.

There is no difference between religion and politics. Both involve lies and fanatical beliefs that generaly defy logic... Just like rock climbing.

Some people will follow their minds without listening to their hearts, and others will follow their hearts without listening to their minds. This is why reason exists, for there to be balance between the heart and mind. We were not meant to follow the mind and ignore the heart. Instead, we were meant to follow the heart over the mind, but without completely abandoning logic. The middle way is the preferred way, and this path simply means to allow your heart to drive you, but do not forget to balance reason with your conscience.

I care not for the theoretical symmetry and impregnable logic of your moral code, I care not for the hoary respectability and traditional mysticisms of your theological institutions, I care not for the beauty and solemnity of your rituals and religious ceremonies, I care not even for the reasonableness and unimpeachable fairness of your social ethics,--if it does not turn out better, nobler, truer, men and women,--if it does not add to the world's stock of valuable souls,--if it does not give us a sounder, healthier, more reliable product from this great factory of men--I will have none of it.

As in political revolutions, so in paradigm choice--there is no standard higher than the assent of the relevant community. To discover how scientific revolutions are effected, we shall therefore have to examine not only the impact of nature and of logic, but also the techniques of persuasive argumentation effective within the quite special groups that constitute the community of scientists.

You need a long hard day's work to reveal the logic of the craving for very bad tv and alcohol.

It's very disconcerting to have a camera shoved in your face. It's really discombobulating. If you're the least bit nervous you forget what you just said, you can't find your way through, you can't follow the logic of your own statements sometimes. It's a weird sensation. And I think that really helps to lock people in place.

A skeptic is one who is willing to question any truth claim, asking for clarity in definition, consistency in logic, and adequacy of evidence.

None who has known the charity of wine, Its pity, the cool logic of its spell Will waver in his loyalty, or dwell In any heaven where the grape lacks a shrine.

Poets often describe love as an emotion that we can't control, one that overwhelms logic and common sense. That's what it was like for me. I didn't plan on falling in love with you, and I doubt if you planned on falling in love with me. But once we met, it was clear that neither of us could control what was happening to us. We fell in love, despite our differences, and once we did, something rare and beautiful was created. For me, love like that has happened only once, and that's why every minute we spent together has been seared in my memory. I'll never forget a single moment of it.

The heart knows no logic, and rarely corresponds with the brain.

I reached in experience the nirvana which is unborn, unrivalled, secure from attachment, undecaying and unstained. This condition is indeed reached by me which is deep, difficult to see, difficult to understand, tranquil, excellent, beyond the reach of mere logic, subtle, and to be realized only by the wise.

Why is it, my shadow-striding friend, that we don't fear dreams? We lose consciousness, lose control, things happen with no apparent logic and abiding by no apparent rules.... We don't fear dreams, but we do fear madness, and death terrifies us.

The world is mystical, mysterious, powerful, brutal and awesome... it has a surreal logic, and moves in patterns, some of which can be unearthed and illuminated - on condition that I am listening - with my spirit, heart, eyes and guts on a single axis.

When a person does something, it has the man or woman look about it. It drips with humanity. You can follow the logic of it and see the meaning behind it.

Logic! Good gracious! What rubbish!

This is not a new world - it is simply an extension of what began in the old one. It has patterned itself after every dictator who has ever planted the ripping imprint of a boot on the pages of history since the beginning of time. It has refinements...technological advances...and a more sophisticated approach to the destruction of human freedom. But like everyone of the super-states that preceded it - it has one iron rule: logic is an enemy and truth is a menace.

Originality doesn't consist of saying it first, originality consists of saying it in a way that is specifically tailored to the moment in which you are addressing - and at the moment when the complications arise, challenging the logic of what you're doing.

The example of a syllogism that he had studied in Kiesewetter's logic: Caius is a man, men are mortal, therefore Caius is mortal, had throughout his whole life seemed to him right only in relation to Caius, but not to him at all.

The so-called law of induction cannot possibly be a law of logic, since it is obviously a proposition with a sense.--Nor, therefore, can it be an a priori law.

In every enterprise ... the mind is always reasoning, and, even when we seem to act without a motive, an instinctive logic still directs the mind. Only we are not aware of it, because we begin by reasoning before we know or say that we are reasoning, just as we begin by speaking before we observe that we are speaking, and just as we begin by seeing and hearing before we know what we see or what we hear.

I demand that my books be judged with utmost severity, by knowledgeable people who know the rules of grammar and of logic, and who will seek beneath the footsteps of my commas the lice of my thought in the head of my style.

State censorship presents itself as a bulwark between society and forces of subversion or moral corruption. To dismiss this account of its own motives by the state as insincere would be a mistake: it is a feature of the paranoid logic of the censoring mentality that virtue ... must be innocent, and therefore, unless protected, vulnerable to the wiles of vice.

Even death after a long illness is without warning. The moment you had prepared for so carefully took you by storm. The troops broke through the window and snatched the body and the body is gone. ... Death reduces us to the baffled logic of a small child. If yesterday why not today?

Logic is one thing and commonsense another.

Will someone please explain to me the logic that says we can trust someone with a Boeing 747 in bad weather, but not with a Glock 9mm?