Quotes About Logic

The want of logic annoys. Too much logic bores. Life eludes logic, and everything that logic alone constructs remains artificial and forced.

I end with a word on the new symbols which I have employed. Most writers on logic strongly object to all symbols. ... I should advise the reader not to make up his mind on this point until he has well weighed two facts which nobody disputes, both separately and in connexion. First, logic is the only science which has made no progress since the revival of letters; secondly, logic is the only science which has produced no growth of symbols.

Business logic and musical logic are utterly incompatible.

What do you think science is? There is nothing magical about science. It is simply a systematic way for carefully and thoroughly observing nature and using consistent logic to evaluate results. So which part of that exactly do you disagree with? Do you disagree with being thorough? Using careful observation? Being systematic? Or using consistent logic?

I think every film is somehow a political film. You show a perspective and a world that has logic, and that logic is inserted into a political environment, and it means something. Yes, why not?

There is no logic like the logic of the heart.

Desperation precludes reflection. That is one of the reasons why smart people can get involved in very obviously unworkable relationships. Like addiction, that deep, Imago attachment is more powerful than logic, and in fact disables logic. So, any explanation or analysis or reflection on such a feeling is already many steps removed from the experience.

Structure that really pays off is all based on emotion. I don't write down an elaborate plan. It's really done by feel. It's one area of my writing that I think I've got surer at as I've evolved. In my work you often get an abrupt shift in time, a jolt. But the emotional logic will take the reader on. I hope. I trust. After all, our memories do not work with any sequential logic.

To make music means to express human intelligence by sonic means. This is intelligence in its broadest sense, which includes not only the peregrinations of pure logic but also the "logic" of emotions and intuition. My musical techniques, although often rigorous in their internal structure, leave many openings through which the most complex and mysterious factors of the intelligence may penetrate.

With the end of the nominating process, American politics leaves logic behind.

How do you get from, "We do not know whether this is protectable human life," to "Therefore, we will not protect it?" Wouldn't the logic just as likely (some would say far more likely) be, "Since we do not know whether this is protectable human life, therefore we will protect it?" Why does the judicial uncertainty about the humanity of the unborn lead to unbridled license to destroy it?

Logic is the art of going wrong with confidence.

I believe that in any initiative, you can't have a flavor of the month. When you believe something is profound in a company, you can not be a logical leader. You have to go to the lunatic fringe. There is no way that logic is what you need to change people.

General scepticism is the live mental attitude of refusing to conclude. It is a permanent torpor of the will, renewing itself in detail towards each successive thesis that offers, and you can no more kill it off by logic than you can kill off obstinacy or practical joking.

Feeling insignificant because the universe is large has exactly the same logic as feeling inadequate for not being a cow.

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.

Every Superstate has one iron rule: logic is an enemy and the truth is a menace.

Chess is a unique battlefield for human minds and computers - human intuition, our creativity, fantasy, our logic, versus the brute force of calculation and a very small portion of accumulated knowledge infused by other human beings. So in chess we can compare these two incompatible things and probably make projections into our future. Is there danger that the human mind will be overshadowed by the power of computers, or we can still survive?

It was the most convulted, ridiculous piece of logic I'd heard in awhile... It was something I would have come up with.

The best defense against logic is ignorance.

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.

The anti-immigrant logic has basically saturated our world. I'm staying, and I'm fighting.

There's a Mr. Hyde for every happy Jekyll face, a dark face on the other side of the mirror. The brain behind that face never heard of razors, prayers, or the logic of the universe. You turn the mirror sideways and see your face reflected with a sinister left-hand twist, half mad and half sane.

I learned early that you'd better know what you're talking about. You'd better realize that certain issues are going to be so hot - no matter what reason, what logic you apply to it - you're going to be met with an opposition just because their viewpoint is different, and there's no way they're going to accept your reasoning. Furthermore, they're going to attack you because you will be portrayed as not being credible: "You're an actor. What do you know?"

Intuition is a suspension of logic due to impatience.

For me science fiction is a way of thinking, a way of logic that bypasses a lot of nonsense. It allows people to look directly at important subjects.

Logic and fact keep interfering with the easy flow of conversation.

There was no logic or any sense of purpose except that I knew I had to do something other than what I was doing, or I might not make it through this.

The only rule was that the stuff had to be funny and pretty short. To me, the quintessential Army Man joke was one of John Swartzwelder's: 'They can kill the Kennedys. Why can't they make a cup of coffee that tastes good?' It's a horrifying idea juxtaposed with something really banal-and yet there's a kind of logic to it. It's illuminating because it's kind of how Americans see things: Life's a big jumble, but somehow it leads to something I can consume. I love that.

Of course, no lyrics are ever unintentional, but I think bands like Wolf Parade and the Arcade Fire have a tendency to touch on big themes without really following through on them or tying them in to a particular logic.

Perhaps there is supranatural: reason beyond the normal definitions of fact or data-based logic; something that only makes sense if you can see a bigger picture of reality. Maybe that is where faith fits in.

Intuitionists think that there are cases in which, say, some identity statement between real numbers is neither true nor false, even though we know that it cannot possibly be false. That is: We know that it cannot not be that a = b, say, but we cannot conclude that a = b. We can't, in general, move from not-not-p to p in intuitionistic logic. , I suggest that the believer in vague objects should say something similar. It can never be true that it is vague whether A is B. But that does not imply that there is always a fact of the matter whether A is B.

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.

There is another method of obtaining money... It does not presuppose the existence of accumulated results of previous development, and hence may be considered as the only one which is available in strict logic. This method of obtaining money is the creation of purchasing power by banks. The form it takes is immaterial.

Logic takes care of itself; all we have to do is to look and see how it does it.

My brother used to say that when you deal with women, it's difficult to remove emotions from an argument. I never really knew what he meant. Then I read an article that said when it comes to emotion and logic, men's and women's brains are different - my brother was right! Women are very mysterious, but that's part of their joy.

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?

If it was as logical as that, I wouldn't continue to feel as bad as I do. I know what you're saying, and you're absolutely right in a way. But logic and rationality only go so far. Then you know what happens? Ha! Then your heart adds its two cents and everything reasonable goes right-out-the-window.

Lust has less logic than love, sometimes, but it's easier to fight.

Impulse is, after all, the best linguist; its logic, if not conformable to Aristotle, cannot fail to be most convincing.

The knowledge of the theory of logic has no tendency whatever to make men good reasoners.

Theology is the logic of the Devil.

It's hard to find logic in things sometimes. That's why I can't analyze things too much, because it often doesn't make much sense.

Forgotten were the elementary rules of logic, that extraordinary claims require extraordinary evidence and that what can be asserted without evidence can also be dismissed without evidence.

I learn something new every day - to edit, to take out all the extraneous matter and stress form, logic, and content. I try to play beautiful music.

The beauty of religious mania is that it has the power to explain everything. Once God (or Satan) is accepted as the first cause of everything which happens in the mortal world, nothing is left to chance...logic can be happily tossed out the window.

The mind is led on, step by step, to defeat its own logic.