Observation Knowledge Quotes & Sayings

Knowledge [savoir] in general cannot be reduced to science, nor even to learning [connaissance]. Learning is the set of statements which, to the exclusion of all other statements, denote or describe objects and may be declared true or false. Science is a subset of learning. It is also composed of denotative statements, but imposes two supplementary conditions on their acceptability: the objects to which they refer must be available for repeated access, in other words, they must be accessible in explicit conditions of observation; and it must be possible to decide whether or not a given statement pertains to the language judged relevant by the experts. — Jean-Francois Lyotard

It is a curious subject of observation and inquiry, whether hatred and love be not the same thing at bottom. Each, in its utmost development, supposes a high degree of intimacy and heart-knowledge; each renders one individual dependent for the food of his affections and spiritual life upon another; each leaves the passionate lover, or the no less passionate hater, forlorn and desolate by the withdrawal of his object. — Nathaniel Hawthorne

Man cannot be enlightened through any organization, creed, dogma, priest or ritual, nor through any philosophical knowledge or psychological technique. He has to find it through understanding the contents of his own mind, through observation, not through intellectual analysis or introspective dissection. — Radhanath Swami

Knowledge is learning something from every observation; wisdom is learning to use that knowledge with love. — Debasish Mridha

In order that the facts obtained by observation and experiment may be capable of being used in furtherance of our exact and solid knowledge, they must be apprehended and analysed according to some Conceptions which, applied for this purpose, give distinct and definite results, such as can be steadily taken hold of and reasoned from. — William Whewell

He has considerable gifts himself. He possesses two out of the three qualities necessary for the ideal detective. He has the power of observation and that of deduction. He is only wanting in knowledge; and that may come in time. — Arthur Conan Doyle

The significance of a fact is relative to [the general body of scientific] knowledge. To say that a fact is significant in science, is to say that it helps to establish or refute some general law; for science, though it starts from observation of the particular, is not concerned essentially with the particular, but with the general. A fact, in science, is not a mere fact, but an instance. In this the scientist differs from the artist, who, if he deigns to notice facts at all, is likely to notice them in all their particularity. — Bertrand Russell

Charles Darwin's only mistake was in not being a physicist, because the entire process of evolution started before our planet formed, with the event called the big bang, at this point our knowledge is such that I can hazard this further observation, all of the building blocks of life started at that moment, and that is how far we can back track this process of evolution. — Steve Merrick

An untrained observer will see only physical labor and often get the idea that physical labor is mainly what the mechanic does. Actually the physical labor is the smallest and easiest part of what the mechanic does. By far the greatest part of his work is careful observation and precise thinking. That is why mechanics sometimes seem so taciturn and withdrawn when performing tests. They don't like it when you talk to them because they are concentrating on mental images, hierarchies, and not really looking at you or the physical motorcycle at all. They are using the experiment as part of a program to expand their hierarchy of knowledge of the faulty motorcycle and compare it to the correct hierarchy in their mind. They are looking at underlying form. — Robert M. Pirsig

The observation of nature is part of an artist's life, it enlarges his form [and] knowledge, keeps him fresh and from working only by formula, and feeds inspiration. — Henry Moore

The knowledge of Natural-History, being Observation of Matters of Fact, is more certain than most others, and in my slender Opinion, less subject to Mistakes than Reasonings, Hypotheses, and Deductions are; ... These are things we are sure of, so far as our Senses are not fallible; and which, in probability, have been ever since the Creation, and will remain to the End of the World, in the same Condition we now find them. — Hans Sloane

The most fundamental exercise is self-observation, which is the catalyst for inner change, it will give self-knowledge and a clear mind and perception. Without it, the attempt to reach enlightenment and awaken consciousness is destined to fail. — Belsebuub

One can state, without exaggeration, that the observation of and the search for similarities and differences are the basis of all human knowledge. — Alfred Nobel

The Enlightenment taught that observation unrecorded was knowledge lost. — Stephen E. Ambrose

How pathetically scanty my self-knowledge is compared with, say, my knowledge of my room. There is no such thing as observation of the inner world, as there is of the outer world. — Franz Kafka

If we range through the whole territory of nature, and endeavour to extract from each department the rich stores of knowledge and pleasure they respectively contain, we shall not find a more refined or purer source of amusement, or a more interesting and unfailing subject for recreation, than that which the observation and examination of the structure, affinities, and habits of plants and vegetables, afford. — Joseph Paxton

Even scientific knowledge, if there is anything to it, is not a random observation of random objects; for the critical objectivity of significant knowledge is attained as a practice only philosophically in inner action. — Karl Jaspers

Art is a creative re-creation of an imaginative or real observation. — Debasish Mridha

In all of knowable reality, God is unique. He is knowable not like the multiplication table or the table of elements; he alone is knowable as the one totally in control of being known. He is not at the disposal of the human mind. He is known when he wills to be known. Yet he is known in and through created reality, which is known naturally. Therefore the glory of God is exalted most not when we know God apart from observation and reading and study, but when we know God as a result of his free and gracious self-revelation in and through our earnest observation of and meditation on his work and Word in history. — John Piper

What we know is not capable of being otherwise; of things capable of being otherwise we do not know, when they have passed outsideour observation, whether they exist or not. Therefore the object of knowledge is of necessity. Therefore it is eternal; for things that are of necessity in the unqualified sense are all eternal; and things that are eternal are ungenerated and imperishable. — Aristotle.

We may take it to be the accepted idea that the Mosaic books were not handed down to us for our instruction in scientific knowledge, and that it is our duty to ground our scientific beliefs upon observation and inference, unmixed with considerations of a different order. — Asa Gray

That observation which is called knowledge of the world will be found much more frequently to make men cunning than good. — Samuel Johnson

The Thing about people who wanted to show you things was that sometimes their interest in granting you knowledge was laced with a little voyeuristic sadism. They were waiting for the Look or the Reaction, and they didn't care what it was so long as it inflicted some kind of discomfort. — Jeff VanderMeer

The categories used in psychiatric diagnosis are based on observation of signs and symptoms, rather than on pathological processes. One can make use of a few signs, such as facial expressions associated with depression or the flight of ideas associated with mania. But what clinicians mainly use for diagnosis are symptoms, the subject experiences reported by patients. Psychiatrists have little knowledge of the processes that lie behind these phenomena. Thus psychiatric diagnoses, with very few exceptions, are syndromes, not diseases. — Joel Paris

Knowledge is observation and is given to those who would look. — L. Ron Hubbard

Closed inside my compartment as if in a cubicle of some Egyptian tomb, I worked late into the night between New York and Chicago; then all the next day, in the restaurant of a Chicago station where I awaited a train blocked by storms and snow; then again until dawn, alone in the observation car of a Santa Fe limited, surrounded by black spurs of the Colorado mountains, and by the eternal pattern of the stars. Thus were written at a single impulsion the passages on food, love, sleep, and the knowledge of men. I can hardly recall a day spent with more ardor, or more lucid nights. — Marguerite Yourcenar

To acquire knowledge, one must study;
but to acquire wisdom, one must observe. — Marilyn Vos Savant

All knowledge that is not the real product of observation, or of consequences deduced from observation, is entirely groundless and illusory. — Jean-Baptiste Lamarck

..every time scientists try to observe the quantum world they disturb it. And because at least one quantum of energy must always be involved, there is no way the size of this disturbance can be reduced.

Our acts of observing the universe, our attempts to gather knowledge, are no longer strictly objective because in seeking to know the universe we act to disturb it. Science prides itself on objectivity, but now Nature is telling us we never see a pure, pristine and objective quantum world. In every act of observation the observing subject enters into the cosmos and disturbs it in an irreducible way.

Science is like photographing a series of close ups with your back to the sun. No matter which way you move, your shadow always falls across the scene you photograph. No matter what you do, you can never efface yourself from the photographed scene. — F. David Peat

Knowledge is the comprehensive embodiment of imagination that surfaces in observation and finally ripens through the reinforcement of experience thereby inculcating knowledge. This in fact is the short story of life. — Q.M. Sidd

Since the 1970s, there has been a continual tendency to over-estimate the surveillance capacities of new technologies. In the sense of the physical invasion of privacy, surveillance comprises five sequential events: the capacity to observe; the act of observation; comprehension of what is seen; intervention on the basis of that knowledge; and a consequent change of behaviour by the subject. Too often the final four have been assumed from the possibility of the first. — David Vincent

The point is that if the knowledge that provides the categories we use to describe our observations is defective, the observation statements that presuppose those categories are similarly defective. — Alan F. Chalmers

Judging is acting on a limited knowledge. Learn the art of observing without evaluating. — Pushpa Rana

Until the advent of modern physics it was generally thought that all knowledge of the world could be obtained through direct observation, that things are what they seem, as perceived through our senses. But the spectacular success of modern physics, which is based upon concepts such as Feynman's that clash with everyday experience, has shown that that is not the case. The naive view of reality therefore is not compatible with modern physics. — Stephen Hawking

In the example of the navigator, no writing was essential to draw the meaning of observing the object at a distance from the ship. In the real the
observation has been noted and that is enough to give it a meaning, a subjective meaning, a meaning exclusively important for the navigator himself. — Anuradha Bhattacharyya

If you want to really know something you have to observe or experience it in person; if you claim to know something on the basis of hearsay, or on happening to see it in a book, you'll be a laughingstock to those who really know. — Jonathan D. Spence

How very seldom do you encounter in the world a man of great abilities, acquirements, experience, who will unmask his mind, unbutton his brains, and pour forth in careless and picturesque phrase all the results of his studies and observation; his knowledge of men, books, and nature. On the contrary, if a man has by any chance an original idea, he hoards it as if it were old gold; and rather avoids the subject with which he is most conversant, from fear that you may appropriate his best thoughts. — Benjamin Disraeli

Intellect begins with the observation of nature, proceeds to memorize and classify the facts thus observed, and by logical deduction builds up that edifice of knowledge properly called science... But admittedly we also know by feeling, and we can combine the two faculties, and present knowledge in the guise of art. — Herbert Read

The refining influence is the study of art, which is the science of beauty; and I find that every man values every scrap of knowledge in art, every observation of his own in it, every hint he has caught from another. For the laws of beauty are the beauty of beauty, and give the mind the same or a higher joy than the sight of it gives the senses. The study of art is of high value to the growth of the intellect. — Ralph Waldo Emerson

To learn by observation is traveling, people must also bring knowledge with them. — Bayard Taylor

When general observations are drawn from so many particulars as to become certain and indisputable, these are jewels of knowledge. — Isaac Watts

From the dawn of exact knowledge to the present day, observation, experiment, and speculation have gone hand in hand; and, whenever science has halted or strayed from the right path, it has been, either because its votaries have been content with mere unverified or unverifiable speculation (and this is the commonest case, because observation and experiment are hard work, while speculation is amusing); or it has been, because the accumulation of details of observation has for a time excluded speculation. — Thomas Henry Huxley

Like all Xhosa children, I acquired knowledge mainly through observation. We were meant to learn through imitation and emulation, not through questions. When I first visited the homes of whites, I was often dumbfounded by the number and nature of questions that children asked of their parents-and their parents' unfailing willingness to answer them. In my household, questions were considered a nuisance; adults imparted information as they considered necessary. — Nelson Mandela

Knowledge will not always take the place of simple observation. — Arnold Lobel

Conjecture or hypothesis must come before observation or perception: we have inborn expectations; we have latent inborn knowledge, in the form of latent expectations, to be activated by a stimuli to which we react as a rule while engaged in active exploration. All learning is a modification (it may be a refutation)of some prior knowledge and thus, in the last analysis, of some inborn knowledge. — Karl R. Popper

All our knowledge hast its origins in our perceptions ... In nature there is no effect without a cause ... Experience never errs; it is only your judgments that err by promising themselves effects such as are not caused by your experiments ... Science is the observation of things possible, whether present or past; prescience is the knowledge of things which may come to pass. — Leonardo Da Vinci

I always made up my own acts; built them out of my knowledge and observation of real life. I'd had wonderful opportunities to study people; and every time I went out on the stage I tried to show the audience some bit of true human nature. — W.C. Fields

An artist needs knowledge and the power of observation only so that he can tell from what he is abstaining, and to be sure that his abstention will not appear artificial or false. — Andrei Tarkovsky

In each meditation session, we gather knowledge about the mind through observation, questioning, and testing. We do this over and over, until we gradually develop a meaningful understanding of our own mind. — Dzogchen Ponlop Rinpoche

Intuition is for thinking what observation is for perception. Intuition & observation are sources of knowledge. — Rudolf Steiner

I started off believing all men were equal. I now know that's the most unlikely thing ever to have been, because millions of years have passed over evolution, people have scattered across the face of this earth, been isolated from each other, developed independently, had different intermixtures between races, peoples, climates, soils ... I didn't start off with that knowledge. But by observation, reading, watching, arguing, asking, that is the conclusion I've come to. — Lee Kuan Yew

The world is the book of women. Whatever knowledge they may possess is more commonly acquired by observation than by reading. — Jean-Jacques Rousseau

We have the ability to be the ocean. And access all that infinite possibility, understanding, knowledge, awareness. Or we can get caught up in identifying ourselves as being the droplet, which cannot disconnect us literally from the ocean but does disconnect us from the awareness of the ocean, which means that we isolate our point of observation to that of the droplet. That's when we identify with being the image in the mirror. — David Icke

Nothing is known in our profession by guess; and I do not believe, that from the first dawn of medical science to the present moment, a single correct idea has ever emanated from conjecture: it is right therefore, that those who are studying their profession should be aware that there is no short road to knowledge; and that observation on the diseased living, examination of the dead, and experiments upon living animals, are the only sources of true knowledge; and that inductions from these are the sole bases of legitimate theory. — Astley Cooper

I think at the end the Stasi had so much information,' the fair man says, 'that they thought everyone was an enemy, because everyone was under observation. I don't think they knew who was for them, or against, or whether everyone was just shutting up.' He is shy and looks at his hands, closed around his coffee mug, when he speaks. 'When I find a file where they've been watching a family in their living room for twenty years I ask myself: what sort of people are they who want all this knowledge for themselves? — Anna Funder

Such is the strange situation in which modern philosophy finds itself. No former age was ever in such a favourable position with regard to the sources of our knowledge of human nature. Psychology, ethnology, anthropology, and history have amassed an astoundingly rich and constantly increasing body of facts. Our technical instruments for observation and experimentation have been immensely improved, and our analyses have become sharper and more penetrating.
We appear, nonetheless, not yet to have found a method for the mastery and organization of this material. When compared with our own abundance the past may seem very poor. But our wealth of facts is not necessarily a wealth of thoughts. Unless we succeed in finding a clue of Ariadne to lead us out of this labyrinth, we can have no real insight into the general character of human culture; we shall remain lost in a mass of disconnected and disintegrated data which seem to lack all conceptual unity. — Ernst Cassirer

I really see no harm which can come of giving our children a little knowledge of physiology ... The instruction must be real, based upon observation, eked out by good explanatory diagrams and models, and conveyed by a teacher whose own knowledge has been acquired by a study of the facts; and not the mere catechismal parrot-work which too often usurps the place of elementary teaching. — Thomas Huxley

G. I. Gurdieff, "Beelzebub's Tales to His Grandson"
So-and-so-and-so-must-be; do-not-do-what-must-not-be.
Mullah's favorite saying. p. 598 — Gurdieff

We do not need to attend classroom training programmes for everything. Observation opens the windows of knowledge around us — Sukant Ratnakar

The kind of knowledge which is supported only by observations and is not yet proved must be carefully distinguished from the truth; it is gained by induction, as we usually say. Yet we have seen cases in which mere induction led to error. Therefore, we should take great care not to accept as true such properties of the numbers which we have discovered by observation and which are supported by induction alone. Indeed, we should use such a discovery as an opportunity to investigate more exactly the properties discovered and to prove or disprove them; in both cases we may learn something useful. — Leonhard Euler

Science is the observation of things possible, whether present or past; prescience is the knowledge of things which may come to pass, though but slowly. — Leonardo Da Vinci

Ever since Sir Isaac Newton's times, scientists have worked in the same sort of way: They show a great respect for experiment and observation, They don't cherry pick data, They take a skeptical approach to what they do. And then scientists work together to get a consensus as to what should be believed And that generates very reliable knowledge and that reliable knowledge drives innovation — Paul Nurse

A maxim is a conclusion upon observation of matters of fact, and is merely speculative; a "principle" carries knowledge within itself, and is prospective. — Samuel Taylor Coleridge

Must the interest of life wane for us all as the progress of knowledge curtails the playground of imagination? No doubt it must in some measure, but there is another cause.
I believe that in these days we have too many occupations, too many interests; we know too many things, and, if you will, have too many advantages and facilities. Our faculty of taking an interest is dissipated and frittered away. — Eha

Science thus tends necessarily towards an ultimate state in which all knowledge is embodied in the definitions of the objects with which it is concerned; and in which all true statements about these objects are therefore analytical or tautological and could not be disproved by any experience. The observation that any object did not behave as it should could then only mean that it was not an object of the kind it was thought to be. — Friedrich A. Hayek

But as we mature and begin to grasp that we are often the cause of our own difficulties, we begin a process of compassionate self-observation leading to deeper self-knowledge - denial gives way to authenticity as the light of awareness penetrates our shadow. We come to accept ourselves (and others) as we are rather than as we might want ourselves (or them) to be. And as we embrace the full scope of our humanity, we open the way to genuine growth and transformation. — Dan Millman

It has been observed that a dwarf standing on the shoulders of a giant will see farther than the giant himself; and the moderns, standing as they do on the vantage ground of former discoveries and uniting all the fruits of the experience of their forefathers, with their own actual observation, may be admitted to enjoy a more enlarged and comprehensive view of things than the ancients themselves. — Charles Caleb Colton

Low states are a like a poison to the psyche. Millions of people throughout the world take tranquillizers each day to combat depression, but this does not tackle its root cause, which is found in the basic state of the internal energies of the psyche.
Basically the energy of the psyche needs to change, from low states to spiritual ones. It requires inner observation, the destruction of the egos, and alchemical transformation. — Belsebuub

The human condition can almost be summed up in the observation that, whereas all experiences are of the past, all decisions are about the future. It is the great task of human knowledge to bridge this gap and to find those patterns in the past which can be projected into the future as realistic images. — Kenneth E. Boulding

A man's knowledge may be said to be mature, in other words, when it has reached the most complete state of perfection to which he, as an individual, is capable of bringing it, when an exact correspondence is established between the whole of his abstract ideas and the things he has actually perceived for himself. His will mean that each of his abstract ideas rests, directly or indirectly, upon a basis of observation, which alone endows it with any real value; and also that he is able to place every observation he makes under the right abstract idea which belongs to it. — Arthur Schopenhauer

Yet had Fleming not possessed immense knowledge and an unremitting gift of observation he might not have observed the effect of the hyssop mould. 'Fortune,' remarked Pasteur, 'favors the prepared mind. — Andre Maurois

Another way to speak of the anxiety is in terms of the gap between information and knowledge. A barrage of data so often fails to tell us what we need to know. Knowledge, in turn, does not guarantee enlightenment or wisdom. (Eliot said that, too: "Where is the wisdom we have lost in knowledge? / Where is the knowledge we have lost in information?") It is an ancient observation, but one that seemed to bear restating when information became plentiful - particularly in a world where all bits are created equal and information is divorced from meaning. The humanist and philosopher of technology Lewis Mumford, for example, restated it in 1970: "Unfortunately, 'information retrieving,' however swift, is no substitute for discovering by direct personal inspection knowledge whose very existence one had possibly never been aware of, and following it at one's own pace through the further ramification of relevant literature." He begged for a return to "moral self-discipline. — James Gleick

There are three principal means of acquiring knowledge ... observation of nature, reflection, and experimentation. Observation collects facts; reflection combines them; experimentation verifies the result of that combination. — Denis Diderot

It is the close observation of little things which is the secret of success in business, in art, in science, and in every pursuit in life. Human knowledge is but an accumulation of small facts made by successive generations of men
the little bits of knowledge and experience carefully treasured up by them growing at length into a mighty pyramid. — Samuel Smiles

Imagine a skilled botanist accompanied by someone like myself who is largely ignorant of botany taking part in a field trip into the Australian bush, with the objective of collecting observable facts about the native flora. It is undoubtedly the case that the botanist will be capable of collecting facts that are far more numerous and discerning than those I am able to observe and formulate, and the reason is clear. The botanist has a more elaborate conceptual scheme to exploit than myself, and that is because he or she knows more botany than I do. A knowledge of botany is a prerequisite for the formulation of the observation statements that might constitute its factual basis.
Thus, the recording of observable facts requires more than the reception of the stimuli, in the form of light rays, that impinge on the eye. It requires the knowledge of the appropriate conceptual scheme and how to apply it. — Alan F. Chalmers

The whole value of science consists in the power which it confers upon us of applying to one object the knowledge acquired from like objects; and it is only so far, therefore, as we can discover and register resemblances that we can turn our observations to account. — William Stanley Jevons

How then can we change being? By applying the knowledge of the Work through self-observation to ourselves. And remember that you do not change by being told what to do. You only change through seeing what you have to do when you realize what your being is like. — Maurice Nicoll

I suspect that in this comprehensive and (may I say) commonplace censure, you are not judging from yourself, but from prejudiced persons, whose opinions you have been in the habit of hearing. It is impossible that your own observation can have given you much knowledge of the clergy. You can have been personally acquainted with very few of a set of men you condemn so conclusively. — Jane Austen

Positivism is a theory of knowledge according to which the only kind of sound knowledge available to human kind is that if science grounded in observation. — Auguste Comte

Please don't make the mistake of thinking the arts and sciences are at odds with one another. That is a recent, stupid, and damaging idea. You don't have to be unscientific to make beautiful art, to write beautiful things.
If you need proof: Twain, Adams, Vonnegut, McEwen, Sagan, Shakespeare, Dickens. For a start.
You don't need to be superstitious to be a poet. You don't need to hate GM technology to care about the beauty of the planet. You don't have to claim a soul to promote compassion.
Science is not a body of knowledge nor a system of belief; it is just a term which describes humankind's incremental acquisition of understanding through observation. Science is awesome. — Tim Minchin

Men look on knowledge which they learn
or might learn
from others as they do on the most beautiful structures which are not their own: in outward objects, they would rather behold their own hogsty than their neighbor's palace; and in mental ones, would prefer one grain of knowledge gained by their own observation to all the wisdom of a thousand Solomons. — Sarah Fielding

We gain knowledge about the interworking of our personal mind through observation of the external world and personal introspection. Contemplation requires a degree of stillness, the willingness to consider deep thoughts. — Kilroy J. Oldster

In the final, the positive, state, the mind has given over the vain search after absolute notions, the origin and destination of the universe, and the causes of phenomena, and applies itself to the study of their laws-that is, their invariable relations of succession and resemblance. Reasoning and observation, duly combined, are the means of this knowledge. What is now understood when we speak of an explanation of facts is simply the establishment of a connection between single phenomena and some general facts. — Auguste Comte

Obviously, therefore, we must be able to transcribe what is in us into our mental and objective consciousness, by establishing a relationship between the life in us and observation of that life in Nature. This we find supremely well expressed by the ancient Egyptians. It is a knowledge of magic, pure and sane, which can lead rapidly toward the spiritual goal of our lives, owing to the fact that we can evoke, by means of the sympathy of analogues in our surroundings, the consciousness of the heart latent in us. — R. A. Schwaller De Lubicz

Those who believe they know it all should not fret when they ultimately realize they do not, for when there is nothing left to learn what challenges remain. — Matt Marlin

Since the first satellites had been orbited, almost fifty years earlier, trillions and quadrillions of pulses of information had been pouring down from space, to be stored against the day when they might contribute to the advance of knowledge. Only a minute fraction of all this raw material would ever be processed; but there was no way of telling what observation some scientist might wish to consult, ten, or fifty, or a hundred years from now. So everything had to be kept on file, stacked in endless airconditioned galleries, triplicated at the [data] centers against the possibility of accidental loss. It was part of the real treasure of mankind, more valuable than all the gold locked uselessly away in bank vaults. — Arthur C. Clarke