Quotes About Logic

Among all the liberal arts, the first is logic, and specifically that part of logic which gives initial instruction about words. ... [T]he word "logic" has a broad meaning, and is not restricted exclusively to the science of argumentative reasoning. [It includes] Grammar [which] is "the science of speaking and writing correctly-the starting point of all liberal studies."

The difference between prose logic and poetic thought is simple. The logician uses words as a builder uses bricks, for the unemotional deadness of his academic prose; and is always coining newer, deader words with a natural preference for Greek formations. The poet avoids the entire vocabulary of logic unless for satiric purposes, and treats words as living creatures with a preference for those with long emotional histories dating from mediaeval times. Poetry at its purest is, indeed, a defiance of logic.

Love is not the absence of logic but logic examined and recalculated heated and curved to fit inside the contours of the heart.

I think everyone must love life more than anything else in the world.' 'Love life more than the meaning of it?' 'Yes, certainly. Love it regardless of logic, as you say. Yes, most certainly regardless of logic, for only then will I grasp its meaning. That's what I've been vaguely aware of for a long time. Half your work is done, Ivan: you love life. Now you must try to do the second half and you are saved.

Business logic and musical logic are utterly incompatible.

The logic of the poet - that is, the logic of language or the experience itself - develops the way a living organism grows: it spreads out towards what it loves, and is heliotropic, like a plant.

Anti-Semitism is best understood as a virus. It has no logic. Jews were hated because they were rich and because they were poor; because they were capitalists and because they were communists; because they held tenaciously to an ancient faith and because they were rootless cosmopolitans, believing nothing. Hate needs no logic. It is a sickness of the soul.

The disciple of Jesus gives up all he has, all his goods, because he has found in him the greatest Good from which every other good receives its full value and meaning: family bonds, other relationships, work, cultural and economic goods and so on... The Christian detaches himself from everything and rediscovers all of it in the logic of the Gospel, the logic of love and service.

I have said that science is impossible without faith. ... Inductive logic, the logic of Bacon, is rather something on which we can act than something which we can prove, and to act on it is a supreme assertion of faith ... Science is a way of life which can only fluorish when men are free to have faith.

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.

I loved logic, math, computer programming. I loved systems and logic approaches. And so I just figured architecture is this perfect combination.

Stories are there to be told, and each story changes with the telling. Time changes them. Logic changes them. Grammar changes them. History changes them. Each story is shifted side-ways by each day that unfolds. Nothing ends. The only thing that matters, as Faulkner once put it, is the human heart in conflict with itself. At the heart of all this is the possibility, or desire, to create a piece of art that talks to the human instinct for recovery and joy.

The minute you take away somebody the public's voting for, you're screwing with the program. There's no logic to it.

what a writer does is to try to make sense of life. I think that's what writing is, I think that's what painting is. It's seeking that thread of order and logic in the disorder, and the incredible waste and marvelous profligate character of life. What all artists are trying to do is to make sense of life.

My sense of reality and logic is different from most people's.

I took biology in high school and didn't like it at all. It was focused on memorization. ... I didn't appreciate that biology also had principles and logic ... [rather than dealing with a] messy thing called life. It just wasn't organized, and I wanted to stick with the nice pristine sciences of chemistry and physics, where everything made sense. I wish I had learned sooner that biology could be fun as well.

The logic of war seems to be if the belligerent can fight, he will fight. That leaders will not surrender until surrender is academic. How is a national leader to explain the sacrifice of so much for nothing?

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.

There's only one thing you can use against pure logic, and that's common sense.

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?

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.

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.

There is false of Aristotelian logic, which is so much the basis of Christianity, and to some extent, Judaism in the west. Too rational, too logical, too masculine, chauvinistic, male dominated, head over heart, mind over body, heaven different than earth and so on, rather than yin/yang, inter-being, interwoven, inseparably.

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

Does fuzzy logic tickle?

With his new CD 'Tactiles' Liberty Ellman emerges as one of the most intriguing, albeit unorthodox, guitarists on the New York scene today. An album of original, esoteric compositions marked by dense polyrhythms, dissonant, angular lines and an organic logic that ties the whole thing together in brilliant fashion.

I'm a logic monster, if things don't make sense I gotta make sense of them.

To Investigate in the superior worlds, the logic thinking and the exact concept are needed.

What I like about the jokes, to me it's a lot of logic, no matter how crazy they are. It has to make absolute sense, or it won't be funny.

Whenever humanity seems condemned to heaviness, I think I should fly like Perseus into a different space. I don't mean escaping into dreams or into the irrational. I mean that I have to change my approach, look at the world from a different perspective, with a different logic and with fresh methods of cognition and verification.

We have an even worse situation in Syria, where the United States' allies are actually supporting people who are violently opposed to the United States, who are dangerous, radical Islamist fanatics. I mean, where is the logic of that? When are we going to call the Saudis on the support of intolerant, bigoted, fanatical types of Islam? When are we going to call this ally?

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.

Politics is about realities, not logic.

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.

Logic is one thing and commonsense another.

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.

Any suggestion that science and religion are incompatible flies in the face of history, logic, and common sense.

The fact that logic cannot satisfy us awakens an almost insatiable hunger for the irrational.

The decision-makers should communicate the customer pictures and the logic of the strategies and actions. That communication allows employees throughout the organization to implement the strategies and actions, tweaking them appropriately in response to variations in the marketplace. It also allows employees to recognize information in the marketplace that contradicts the customer pictures, either because the pictures were not entirely correct or because customers have changed.

I love Logic Audio and have been using it for years. All my track outputs used to come up on my old board in the same order as in the old Mac G4 - 1 through 32, came up as 1 through 32, for instance.

As long as any pro wrestling we see on the TV screen doesn't insult my intelligence and can continually use common sense, basic logic and the presentation, I am pretty cool with it.

Fasting was good for the imagination but bad for logic.

When you are faced with prejudice, logic and justice are impotent. Still, we may have an obligation to argue directly into the face of the prejudice, even though there is no chance to win.

You and I have been through too much together. We're too close, too connected. I wasn't that crazy on spirit when I said you're my flame in the dark. We chase away the shadows around each other. Our backgrounds don't matter. What we have is bigger than that. I love you, and beneath all that logic, calculation, and superstition, I know you love me too.

I think the economic logic behind dumping a load of toxic waste in the lowest wage country is impeccable and we should face up to it.

Logic is the art of convincing us some truth.

I am out of step with present conditions. When the game is no longer played your way, it is only human to say the new approach is all wrong, bound to lead to trouble, and so on. On one point, however, I am clear. I will not abandon a previous approach whose logic I understand ( although I find it difficult to apply ) even though it may mean foregoing large, and apparently easy, profits to embrace an approach which I don't fully understand, have not practiced successfully, and which possibly could lead to substantial permanent loss of capital.

People expect Byzantine, Machiavellian logic from politicians. But the truth is simple. Trial lawyers learn a good rule: 'Don't decide what you don't have to decide.' That's not evasion, it's wisdom.