Science does not rest upon solid bedrock. The bold structure of its theories arises, as it were, above a swamp. It is like a building erected on piles. The piles are driven down from above into the swamp, but not down to any natural or 'given' base; and if we stop driving the piles deeper, it is not because we have reached firm ground. We simply stop when we are satisfied that the piles are firm enough to carry the structure, at least for the time being.

Historical time knows no lasting present.

Understanding finds nothing but itself when it seeks the essence behind the appearance of things. 'It is manifest that behind the so-called curtain, which is to hide the inner world, there is nothing to be seen unless we ourselves go behind there, as much in order that we may thereby see, as that there may be something behind there which can be seen.'

Law and arbitrary power are in eternal enmity. Name me a magistrate, and I will name property; name me power, and I will name protection. It is a contradiction in terms, it is blasphemy in religion, it is wickedness in politics, to say that any man can have arbitrary power. In every patent of office the duty is included. For what else does a magistrate exist? To suppose for power is an absurdity in idea. Judges are guided and governed by the eternal laws of justice, to which we are all subject. We may bite our chains, if we will, but we shall be made to know ourselves, and be taught that man is born to be governed by law; and he that will substitute will in the place of it is an enemy to God.

The kingdom of heaven can be compared to a king who wanted to settle accounts with his slaves.

There is the world for you. Beauty, true beauty, is intangible. It is in the eye of the beholder. Something that we can lose at any moment, and the more you examine it, the more illusive it becomes. True happiness is virtue, and virtue is predicated on knowledge and righteous conduct.

For in every country of the world, I believe, the avarice and injustice of princes and sovereign states, abusing the confidence of their subjects, have by degrees diminished the real quantity of metal, which had been originally contained in their coins.

There has been a general trend in recent times toward a Unitarian mythology and the worship of one God. This is the tendency which it is customary to regard as spiritual progress. On what grounds? Chiefly, so far as one can see, because we in the Twentieth Century West are officially the worshippers of a single divinity. A movement whose consummation is Us must be progressive. Quod erat demonstrandum.

Knowledge is employed in the service of the necessity of life and primarily in the service of the instinct of personal preservation. The necessity and this instinct have created in man the organs of knowledge and given them such capacity as they possess. Man sees, hears, touches, tastes and smells that which it is necessary for him to see, hear, touch, taste and smell in order to preserve his life. The decay or loss of any of these senses increases the risks with which his life is environed, and if it increases them less in the state of society in which we are actually living, the reason is that some see, hear, touch, taste and smell for others. A blind man, by himself and without a guide, could not live long. Society is an additional sense; it is the true common sense.

In morals, truth is but little prized when it is a mere sentiment, and only attains its full value when realized in the world as fact.

Universality is the foundation for law. Individuals are treated as ends in themselves, symmetry is applied and justice emerges. Ideologically, we don't have to try to be "good". This kind of kills freedom. We just have to avoid the worst of the bad, like killing, to preserve universality and justice.

The weapon of criticism obviously cannot replace the criticism of weapons. Material force can only be overthrown by material force, but theory itself becomes a material force when it has gripped the masses. Theory is capable of gripping the masses when it demonstrates ad hominem, and it demonstrates ad hominem, when it becomes radical. To be radical is to grasp things by the root, but for man the root is man himself. The clear proof of the radicalism of German theory, and hence of its political energy, is that it proceeds from the decisive positive abolition of religion.

The public has lost the habit of movie-going because the cinema no longer possesses the charm, the hypnotic charisma, the authority it once commanded. The image it once held for us all - that of a dream we dreamt with our eyes open - has disappeared. Is it still possible that one thousand people might group together in the dark and experience the dream that a single individual has directed?

A great revolution is on the point of being accomplished. It is a revolution not in human affairs, but in man himself.

He was arrested twice; he was taken in 1922 for a midnight interrogation with Dzerjinsky; Kamenev was also there. ... But Berdyaev did not humiliate himself, he did not beg, he firmly professed the moral and religious principles by virtue of which he did not adhere to the party in power; and not only did they judge that there was no point in putting him on trial, but he was freed. Now there is a man who had a "point of view"!

The jingoes and war speculators are filling the air with the sentimental slogan of hypocritical nationalism, "America for Americans," "America first, last, and all the time."

Where cruelty and injustice are concerned, hopelessness is submission, which I believe is immoral.

Mr. Galton ...in his English Men of Science, has given ...cases showing individual variations in the type of memory... Some have it verbal. Others... for facts and figures, others for form. Most say... [it] must first be rationally conceived and assimilated.

Private profit is often hidden under a careful coating of great patriotism.

The way of Heaven and Earth may be completely declared in one sentence: They are without any doubleness, and so they produce things in a manner that is unfathomable.

Nothing, in fact, is as universal or as ancient as the iniquitous and absurd; truth and justice, on the contrary, are the least universal, the youngest features in the development of human society.

The superior man honors his virtuous nature, and maintains constant inquiry and study, seeking to carry it out to its breadth and greatness, so as to omit none of the more exquisite and minute points which it embraces, and to raise it to its greatest height and brilliancy, so as to pursue the course of the Mean. He cherishes his old knowledge, and is continually acquiring new. He exerts an honest, generous earnestness, in the esteem and practice of all propriety. Thus, when occupying a high situation he is not proud, and in a low situation he is not insubordinate. When the kingdom is well governed, he is sure by his words to rise; and when it is ill governed, he is sure by his silence to command forbearance to himself.

The time is come when women must do something more than the "domestic hearth," which means nursing the infants, keeping a pretty house, having a good dinner and an entertaining party.

Apparently the rise of consciousness is linked to certain kinds of privation. It is the bitterness of self-consciousness that we knowers know best. Critical of the illusions that sustained mankind in earlier times, this self-consciousness of ours does little to sustain us now. The question is: which is disenchanted, the world itself or the consciousness we have of it?

What remains is the remarkable and, for many, certainly disquieting diagnosis that all genuine political theories presuppose man to be evil, i.e., by no means an unproblematic but a dangerous and dynamic being.

The benefit of the governed is made to lie on one side and the benefit of the governors on the other.

I take toleration to be a part of religion. I do not know which I would sacrifice; I would keep them both: it is not necessary that I should sacrifice either.

Burns's Brother Gilbert, a man of much sense and worth, has told me that Robert, in his young days, in spite of their hardship, was usually the gayest of speech; a fellow of infinite frolic, laughter, sense and heart; far pleasanter to hear there, stript cutting peats in the bog, or such like, than he ever afterwards knew him. I can well believe it. This basis of mirth, a primal element of sunshine and joyfulness, coupled with his other deep and earnest qualities, is one of the most attractive characteristics of Burns. A large fund of Hope dwells in him; spite of his tragical history, he is not a mourning man. He shakes his sorrows gallantly aside; bounds forth victorious over them.

Today, criminal justice functions and justifies itself only by this perpetual reference to something other than itself, by this unceasing reinscription in non-juridical systems.

Out of the crooked timber of humanity, no straight thing was ever made.

For it is extremely absurd to expect to be enlightened by reason, and yet to prescribe to her beforehand on which side she must incline.

Disarmament is illogical and futile, unless one is prepared to regard the available means of production and social organization as affording unique social ends. To divert electrical energy and circuitry into atomic bombs shows the same imaginative power as wiring the dining-room chairs to enable one to electrocute the sitter in the event that he might prove hostile. It is part of the age-old habit of using new means for old purposes instead of discovering what are the new goals contained in the new means.

There is a kind of latent omniscience not only in every man but in every particle.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!', but 'That's funny ...'

Not much younger than these (sc. Hermotimus of Colophon and Philippus of Mende) is Euclid, who put together the Elements, collecting many of Eudoxus' theorems, perfecting many of Theaetetus', and also bringing to irrefragable demonstration the things which were only somewhat loosely proved by his predecessors. This man lived in the time of the first Ptolemy. For Archimedes, who came immediately after the first (Ptolemy), makes mention of Euclid: and, further, they say that Ptolemy once asked him if there was in geometry any shorter way than that of the elements, and he answered that there was no royal road to geometry. He is then younger than pupils of Plato but older than Eratosthenes and Archimedes; for the latter were contemporary with one another, as Eratosthenes somewhere says.

Whenever the people are well informed, they can be trusted with their own government; that whenever things get so far wrong as to attract their notice, they may be relied on to set them to rights.

Young man, there is America - which at this day serves for little more than to amuse you with stories of savage men and uncouth manners; yet shall, before you taste of death, show itself equal to the whole of that commerce which now attracts the envy of the world.

In a certain sense, everything is everywhere at all times. For every location involves an aspect of itself in every other location. Thus every spatio-temporal standpoint mirrors the world.

For in spite of language, in spite of intelligence and intuition and sympathy, one can never really communicate anything to anybody.

Americans combine to give fêtes, found seminaries, build churches, distribute books, and send missionaries to the antipodes. Hospitals, prisons, and schools take shape in that way. Finally, if they want to proclaim a truth or propagate some feeling by the encouragement of a great example, they form an association. In every case, at the head of any new undertaking, where in France you would find the government or in England some territorial magnate, in the United States you are sure to find an association. I have come across several types of association in America of which, I confess, I had not previously the slightest conception, and I have often admired the extreme skill they show in proposing a common object for the exertions of very many and in inducing them voluntarily to pursue it.

It cannot be very difficult to determine who have been the contrivers of this whole mercantile system; not the consumers, we may believe, whose interest has been entirely neglected; but the producers, whose interests has been so carefully attended to; and among this later class our merchants and manufactures have been by far the principal architects. In the mercantile regulations, which have been taken notice of in this chapter, the interest of our manufacturers has been most peculiarly attended to;and the interest, not so much of the consumers, as that of some other sets of producers, has been sacrificed to it.

In fact, the real problem with the thesis of A Genealogy of Morals is that the noble and the aristocrat are just as likely to be stupid as the plebeian. I had noted in my teens that major writers are usually those who have had to struggle against the odds -- to "pull their cart out of the mud," as I put it -- while writers who have had an easy start in life are usually second rate -- or at least, not quite first-rate. Dickens, Balzac, Dostoevsky, Shaw, H. G. Wells, are examples of the first kind; in the twentieth century, John Galsworthy, Graham Greene, Evelyn Waugh, and Samuel Beckett are examples of the second kind. They are far from being mediocre writers; yet they tend to be tinged with a certain pessimism that arises from never having achieved a certain resistance against problems.

He asked my religion and I replied 'agnostic'. He asked how to spell it, and remarked with a sigh: 'Well, there are many religions, but I suppose they all worship the same God. This remark kept me cheerful for about a week.

What would life be without arithmetic, but a scene of horrors?

The natural philosophy of Democritus and some others, who did not suppose a mind or reason in the frame of things, but attributed the form thereof able to maintain itself to infinite essays or proofs of nature, which they term fortune, seemeth to me... in particularities of physical causes more real and better inquired than that of Aristotle and Plato; whereof both intermingled final causes, the one as a part of theology, and the other as a part of logic, which were the favourite studies respectively of both those persons. Not because those final causes are not true, and worthy to be inquired, being kept within their own province; but because their excursions into the limits of physical causes hath bred a vastness and solitude in that tract.

Philosophy, from the earliest times, has made greater claims, and achieved fewer results, than any other branch of learning.

If man reflects on the changes and transformations which follow one another like wave after wave and their rapidity, he will despise everything which is perishable.