"Historical facts, many of them, have an intrinsic value, a profound interest on their own account, which makes them worthy of study, quite apart from any possibility of linking them together by means of causal laws."

"Obviously the facts are never just coming at you but are incorporated by an imagination that is formed by your previous experience. Memories of the past are not memories of facts but memories of your imaginings of the facts."

"Facts have a cruel way of substituting themselves for fancies. There is nothing more remorseless, just as there is nothing more helpful, than truth."

"You had to know the facts if you were ever going to find the solutions."

"Upon this gifted age, in its dark hour, Rains from the sky a meteoric shower Of facts . . . they lie unquestioned, uncombined. Wisdom enough to leech us of our ill..."

"The subversive character of truth inflicts upon thought an imperative quality. Logic centers on judgments which are, as demonstrative propositions, imperatives, — the predicative “is” implies an “ought.” … Verification of the proposition involves a process in fact as well as in thought: (S) must become that which it is. The categorical statement thus turns into a categorical imperative; it does not state a fact but the necessity to bring about a fact. For example, it could be read as follows: man is not (in fact) free, endowed with inalienable rights, etc., but he ought to be."

"Where theory lags behind the facts, we are dealing with miserable degenerating research programmes.""

"Facts do not cease to exist because they are ignored."

"The power of administrative bodies to make finding of fact which may be treated as conclusive, if there is evidence both ways, is a power of enormous consequence. An unscrupulous administrator might be tempted to say "Let me find the facts for the people of my country, and I care little who lays down the general principles.""

"The facts of nature are what they are, but we can only view them through the spectacles of our mind."

"Facts and theories are different things, not rungs in a hierarchy of increasing certainty. Facts are the world's data. Theories are structures of ideas that explain and interpret facts. Facts do not go away while scientists debate rival theories for explaining them."

"The fact is the sweetest dream that labor knows."

"Knowledge is a collection of facts. Wisdom is the use of knowledge. Without facts there is no knowledge. Without knowledge there is no wisdom. Facts prevent what nothing can cure. Facts are Man's best defense mechanism. Without them men fumble, falter and fail. Without them nations decline and fall. Wisdom wins wars before they start. Knowledge aborts national hostilities. Wisdom obviates racial antipathies. Knowledge effaces religious animosities. Emancipation from bigotry prefaces peace. Intolerance takes all and gives nothing. Peace rewards reciprocal respect and regard. To all Men of Good Will, "Pax Vobiscum!""

"Results from a given approach are "facts" as long as the approach fits the group or the tradition that is being addressed"

"Scientific "facts" are taught at a very early age and in the very same manner in which religious "facts" were taught only a century ago. There is no attempt to waken the critical abilities of the pupil so that he may be able to see things in perspective. At the universities the situation is even worse, for indoctrination is here carried out in a much more systematic manner. Criticism is not entirely absent. Society, for example, and its institutions, are criticised most severely and often most unfairly... But science is excepted from the criticism. In society at large the judgment of the scientist is received with the same reverence as the judgement of bishops and cardinals was accepted not too long ago. The move towards "demythologization," for example, is largely motivated by the wish to avoid any clash between Christianity and scientific ideas. If such a clash occurs, then science is certainly right and Christianity wrong. Pursue this investigation further and you will see that science has now become as oppressive as the ideologies it had once to fight. Do not be misled by the fact that today hardly anyone gets killed for joining a scientific heresy. This has nothing to do with science. It has something to do with the general quality of our civilization. Heretics in science are still made to suffer from the most severe sanctions this relatively tolerant civilization has to offer."

"Not only are facts and theories in constant disharmony, they are never as neatly separated as everyone makes them out to be."

"Facts are constituted by older ideologies, and a clash between facts and theories may be proof of progress."

"Matters of fact, which as Mr Budgell somewhere observes, are very stubborn things."

"Facts are stubborn things; and whatever may be our wishes, our inclinations, or the dictates of our passion, they cannot alter the state of facts and evidence..."

"I despaired of the possibility of discovering the true laws by means of constructive efforts based on known facts. The longer and the more despairingly I tried, the more I came to the conviction that only the discovery of a universal formal principle could lead us to assured results."

"I think that only daring speculation can lead us further and not accumulation of facts."

"The value of a college education is not the learning of many facts, but the training of the mind to think."

"There is no one fact in the physical world which has a greater impact on the way things are, than the Pauli exclusion principle."

"We sometimes speak of stubborn facts. Nonsense! A fact is a mere babe when compared with a stubborn theory."

"Never assume that any fact is useless until it is so proven."

"Facts were never pleasing to him. He acquired them with reluctance and got rid of them with relief. He was never on terms with them until he had stood them on their heads."

"I often wish … that I could rid the world of the tyranny of facts. What are facts but compromises? A fact merely marks the point where we have agreed to let investigation cease."

"Fiction is fact distilled into truth."