Science doesn't purvey absolute truth. Science is a mechanism. It's a way of trying to improve your knowledge of nature. It's a system for testing your thoughts against the universe and seeing whether they match. And this works, not just for the ordinary aspects of science, but for all of life. I should think people would want to know that what they know is truly what the universe is like, or at least as close as they can get to it.

People must be governed in a manner agreeable to their temper and disposition; and men of free character and spirit must be ruled with, at least, some condescension to this spirit and this character.

Into the same rivers we step and do not step, we are and are not.

Human life, by its very nature, has to be dedicated to something, an enterprise glorious or humble, a destiny illustrious or trivial. We are faced with a condition, strange but inexorable, involved in our very existence.

Honest work is much better than a mansion.

From the point of view of the development of Marx's theories, his early journalistic writings are important for two main reasons. In his sharp attacks on the censorship law he spoke out unequivocally for the freedom of the Press, against the levelling effect of government restriction ('You don't expect a rose to smell like a violet; why then should the human spirit, the richest thing we have, exist only in a single form?'), and also expressed views concerning the whole nature of the state and the essence of freedom. Pointing out that the vagueness and ambiguity of the Press law placed arbitrary power in the hands of officials, Marx went on to argue that censorship was contrary not only to the purposes of the Press, but to the nature of the state as such.

A man fits out a ship at a great expense and sends it to the West Indies with a crew of men and boys, and after six months or a year, it comes back with a load of pine-apples; now, if no more gets accomplished than the speculator commonly aims at, if it simply turns out what is called a successful venture, I am less interested in this expedition than in some child's first excursions a-huckleberrying, in which it is introduced into a new world, experiences a new development, though it brings home only a gill of berries in its basket.

"And I say also this. I do not think the forest would be so bright, nor the water so warm, nor love so sweet, if there were no danger in the lakes."

The possibility of associating two or three hundred families in agricultural and manufacturing industry depends upon a system so entirely different from what now exists, that it will open to the reader a new social world. He must consequently, in the study which opens before him, follow the guide with confidence, bearing constantly in min the gigantic results which will flow from association. Such results are well worth the sacrifice of a few prejudices. Every sensible reader will be of this opinion, and will concur to follow the advice which I shall constantly give, namely, to neglect the form and style of presentation, and occupy himself solely with the substance of the theory, seeking to determine whether the process of association is really discovered or not.

The Logic of Induction is the 'Criterion of Truth' inferred from Facts, as the Logic of Deduction is the 'Criterion of Truth' deduced from necessary Principle. In Art, Truth is a means to an end; in Science, it is the only end.

It is irreverent to the Gods to give you this demonstration, but for your sakes it shall be done.

In sum, a theory is only accepted if the theory has substantial, non-ad hoc, explanatory successes. This is in accordance with Popper; unfortunately, it is in even better accordance with the 'inductivist' accounts that Popper rejects, since these stress support rather than falsification.

We are passengers, comprehended and displaced by metaphor.

The first consequence of the principle of bounded rationality is that the intended rationality of an actor requires him to construct a simplified model of the real situation in order to deal with it. He behaves rationally with respect to this model, and such behavior is not even approximately optimal with respect to the real world. To predict his behavior we must understand the way in which this simplified model is constructed, and its construction will certainly be related to his psychological properties as a perceiving, thinking, and learning animal.

Women are never supposed to have any occupation of sufficient importance not to be interrupted, except "suckling their fools "; and women themselves have accepted this, have written books to support it, and have trained themselves so as to consider whatever they do as not of such value to the world or to others, but that they can throw it up at the first "claim of social life." They have accustomed themselves to consider intellectual occupation as a merely selfish amusement, which it is their " duty " to give up for every trifler more selfish than themselves.

Science is not distinguished from myth by science being literally true and myth only a type of poetic analogy. While their aims are different, both are composed of symbols we use to deal with a slippery world.

Courtship is the time for sowing those seeds which will grow up ten years into domestic hatred.

What is necessary at this stage in our evolution is not a 'return' to the psychic powers of our ancestors, but an expansion of our own potential powers, based upon the certain knowledge that such powers exist.

A difference which makes no difference is no difference at all.

The idea of universal human dignity ultimately comes out of Christianity... the view that all human beings are equal in the sight of God because they have the capacity for moral choice. As Western thought developed in the 17th-18th centuries, this took on a secular form under thinkers like Jean-Jacques Rousseau or Immanuel Kant or Georg Hegel, who argued that human equality is... based on human autonomy.

If the world were clear, art would not exist.

Lives matter in the sense that they assume physical form within the sphere of appearance; lives matter because they are to be valued equally.

The nature of the All moved to make the universe.

An entire mythology is stored within our language.

"For many, abstract thinking is toil; for me, on good days, it is feast and frenzy." (XIV, 24) Abstract thinking a feast? The highest form of human existence? ... "The feast implies: pride, exuberance, frivolity; mockery of all earnestness and respectability; a divine affirmation of oneself, out of animal plenitude and perfection-all obviously states to which the Christian may not honestly say Yes. The feast is paganism par excellence." (WM, 916). For that reason, we might add that thinking never takes place in Christianity. That is to say, there is no Christian philosophy. There is no true philosophy that could be determined anywhere else than from within itself.

It is a greatness not of mere body and gigantic bulk, but a rude greatness of soul. There is a sublime uncomplaining melancholy traceable in these old hearts. A great free glance into the very deeps of thought. They seem to have seen, these brave old Northmen, what Meditation has taught all men in all ages, That this world is after all but a show,-a phenomenon or appearance, no real thing. All deep souls see into that,-the Hindoo Mythologist, the German Philosopher,-the Shakspeare, the earnest Thinker, wherever he may be.

"For I am holy." When I hear these words I recognize the voice of the Saviour. But shall I take away my own? Certainly when He speaks thus He speaks in inseparable union with His body. But can I say, "I am holy"? If I mean a holiness that I have not received, I should be proud and a liar; but if I mean a holiness that I have received - as it is written: "Be ye holy because I the Lord your God am holy" (Lev. 19:2) - then let the body of Christ say these words. And let this one man, who cries from the ends of the earth, say with his Head and united with his Head: "I am holy." … That is not foolish pride, but an expression of gratitude. If you were to say that you are holy of yourselves, that would be pride; but if, as one of Christ's faithful and as a member of Christ, you say that you are not holy, you are ungrateful.

The life of man is of no greater importance to the universe than that of an oyster.

The Protestant churches generally hold that the elements of the sacrament are flesh and blood only in a tropical sense; they nourish our souls as meat and the juice of it would our bodies. But the Catholics maintain that they are literally just that; although they possess all the sensible qualities of wafer-cakes and diluted wine. But we can have no conception of wine except what may enter into a belief, either -

One of the ideas I had discussed in The Poverty of Historicism was the influence of a prediction upon the event predicted. I had called this the "Oedipus effect", because the oracle played a most important role in the sequence of events which led to the fulfilment of its prophecy. ... For a time I thought that the existence of the Oedipus effect distinguished the social from the natural sciences. But in biology, too-even in molecular biology-expectations often play a role in bringing about what has been expected.

Government was intended to suppress injustice, but its effect has been to embody and perpetuate it.

There are two kinds of openness, the openness of indifference-promoted with the twin purposes of humbling our intellectual pride and letting us be whatever we want to be, just as long as we don't want to be knowers-and the openness that invites us to the quest for knowledge and certitude, for which history and the various cultures provide a brilliant array of examples for examination.

Nothing is so firmly believed as what we least know.

Racism has always been a divisive force separating black men and white men, and sexism has been a force that unites the two groups.

To look at a work of art in order to see how well certain rules are observed and canons conformed to impoverished perception. But to strive to note the ways in which certain conditions are fulfilled, such as the organic means by which the media is made to express and carry definite parts, or how the problem of adequate individualization is solved, sharpens esthetic perception and enriches its content.

If a man is mistaken, instruct him kindly and show him his error. But if thou art not able, blame thyself, or blame not even thyself.

Patriotism is an ephemeral motive that scarcely ever outlasts the particular threat to society that aroused it.

The doctrine of the Second Coming teaches us that we do not and cannot know when the world drama will end. The curtain may be rung down at any moment: say, before you have finished reading this paragraph.

Is there anything we cannot contrive to call the demands of the times, and is there anything that does not acquire a certain prestige by being the demand of the times? But for decisive religious categories to become the demand for the times is eo ipso a contradiction. “The times” is too abstract a category to be able as claimant to demand the decisive religious categories that belong specifically to individuality and particularity; loud collective demands en mass for what can be shared only by the single individual in particularity, in solitariness, in silence, cannot be made.

I never will, by any word or act, bow to the shrine of intolerance, or admit a right of inquiry into the religious opinions of others.

Middle age begins with marriage; for then work and responsibility replace carefree play, passion surrenders to the limitations of social order, and poetry yields to prose.

In philosophy the race is to the one who can run slowest-the one who crosses the finish line last.

I was taught in the sixth grade that we had a standing army of just over a hundred thousand men and that the generals had nothing to say about what was done in Washington. I was taught to be proud of that and to pity Europe for having more than a million men under arms and spending all their money on airplanes and tanks. I simply never unlearned junior civics. I still believe in it. I got a very good grade.

Americans must be the most sententious people in history. Far too busy to be religious, they have always felt that they sorely needed guidance.

If it be said, that an Omnipotent Creator, though under no necessity of employing contrivances such as man must use, thought fit to use them in order to leave traces that would enable man to recognize his creative hand, the answer is that this equally implies a limit to his omnipotence. For if he wanted men to know that they themselves and the world are his work, he, being omnipotent, had only to will that they should be aware of it.