Quotes on Reasoning

You can't reason with your heart; it has its own laws, and thumps about things which the intellect scorns.

Geometry enlightens the intellect and sets one's mind right. All of its proofs are very clear and orderly. It is hardly possible for errors to enter into geometrical reasoning, because it is well arranged and orderly. Thus, the mind that constantly applies itself to geometry is not likely to fall into error. In this convenient way, the person who knows geometry acquires intelligence.

Mathematical reasoning may be regarded rather schematically as the exercise of a combination of two facilities, which we may call intuition and ingenuity.

NOUMENON, n. That which exists, as distinguished from that which merely seems to exist, the latter being a phenomenon. The noumenon is a bit difficult to locate; it can be apprehended only by a process of reasoning - which is a phenomenon.

When a faith-healer commands God to perform a miracle, in the absence of a prayer that says, 'Thy will be done,' it is, as far as I am concerned, the most rank form of arrogance . . . The faith-healer Bosworth once said that faith makes God act. If you follow that line of reasoning God is in His heaven, but Bosworth rules the world!

Of course all such conclusions about appropriate actions against the rich and powerful are based on a fundamental flaw: This is us, and that is them. This crucial principle, deeply embedded in Western culture, suffices to undermine even the most precise analogy and the most impeccable reasoning.

Men are rather reasoning than reasonable animals for the most part governed by the impulse of passion. This is a truth well understood by our adversaries who have practised upon it with no small benefit to their cause. For at the very moment they are eulogizing the reason of men & professing to appeal only to that faculty, they are courting the strongest & most active passion of the human heart - VANITY!

The nobler and more perfect a thing is, the later and slower it is in arriving at maturity. A man reaches the maturity of his reasoning powers and mental faculties hardly before the age of twenty-eight; a woman at eighteen.

Those who are accustomed to judge by feeling do not understand the process of reasoning, because they want to comprehend at a glance and are not used to seeking for first principles. Those, on the other hand, who are accustomed to reason from first principles do not understand matters of feeling at all, because they look for first principles and are unable to comprehend at a glance.

Man spends his life in reasoning on the past, in complaining of the present, in fearing future.

Obviously, a man's judgement cannot be better than the information on which he has based it. Give him the truth and he may still go wrong when he has the chance to be right, but give him no news or present him only with distorted and incomplete data, with ignorant, sloppy or biased reporting, with propaganda and deliberate falsehoods, and you destroy his whole reasoning processes, and make him something less than a man.

We like to continue to believe what we have been accustomed to accept as true, and the resentment aroused when doubt is cast upon any of our assumptions leads us to seek every manner of excuse for clinging to them. The result is that most of our so-called reasoning consists in finding arguments for going on believing as we already do.

Evolution is not finished; reason is not the last word nor the reasoning animal the supreme figure of Nature. As man emerged out of the animal, so out of man the superman emerges.

With the eventual acceptance of Darwin's theory we reach a modern understanding of nature, one which has since then changed in detail rather than in fundamentals. Only those who prefer religious faith to beliefs based on reasoning and evidence can still maintain that the human species is the special darling of the entire universe, or that other animals were created to provide us with food, or that we have divine authority over them, and divine permission to kill them.

There are two modes of acquiring knowledge, namely by reasoning and experience. Reasoning draws a conclusion and makes us grant the conclusion, but does not make the conclusion certain, nor does it remove doubt so that the mind may rest on the intuition of truth, unless the mind discovers it by the path of experience.

We think only through the medium of words. Languages are true analytical methods. Algebra, which is adapted to its purpose in every species of expression, in the most simple, most exact, and best manner possible, is at the same time a language and an analytical method. The art of reasoning is nothing more than a language well arranged.

The autobiographical self has prompted extended memory, reasoning, imagination, creativity and language. And out of that came the instruments of culture - religions, justice, trade, the arts, science, technology.

Like dreams, statistics are a form of wish fulfillment.

Think on this doctrine, - that reasoning beings were created for one another's sake; that to be patient is a branch of justice, and that men sin without intending it.

What is all Knowledge too but recorded Experience, and a product of History; of which, therefore, Reasoning and Belief, no less than Action and Passion, are essential materials?

Thus every action must be due to one or other of seven causes: chance, nature, compulsion, habit, reasoning, anger, or appetite.