Progress, far from consisting in change, depends on retentiveness. When change is absolute there remains no being to improve and no direction is set for possible improvement: and when experience is not retained, as among savages, infancy is perpetual. Those who cannot remember the past are condemned to repeat it. This famous statement has produced many paraphrases and variants: Those who cannot learn from history are doomed to repeat it. Those who do not remember their past are condemned to repeat their mistakes. Those who do not read history are doomed to repeat it. Those who fail to learn from the mistakes of their predecessors are destined to repeat them. Those who do not know history's mistakes are doomed to repeat them.

Of all evils of war the greatest is the purely spiritual evil: the hatred, the injustice, the repudiation of truth, the artificial conflict.

A man of intellect is like an artist who gives a concert without any help from anyone else, playing on a single instrument - a piano, say, which is a little orchestra in itself. Such a man is a little world in himself; and the effect produced by various instruments together, he produces single-handed, in the unity of his own consciousness. Like the piano, he has no place in a symphony; he is a soloist and performs by himself - in solitude, it may be; or if in the company with other instruments, only as principal; or for setting the tone, as in singing.

We have a tendency to overcome any strong tension between desire and impotence by depreciating or denying the positive value of the desired object.

There is one very serious defect to my mind in Christ's moral character, and that is that He believed in hell. I do not myself feel that any person who is really profoundly humane can believe in everlasting punishment.

All human activities are equivalent ... and ... all are on principle doomed to failure.

Most people live, whether physically, intellectually or morally, in a very restricted circle of their potential being. They make use of a very small portion of their possible consciousness, and of their soul's resources in general, much like a man who, out of his whole bodily organism, should get into a habit of using and moving only his little finger. Great emergencies and crises show us how much greater our vital resources are than we had supposed.

In France at least, the history of science and thought gives pride of place sciences, sciences of the necessary, all close to philosophy: one can observe in their history the almost uninterrupted emergence of truth and pure reason. The other disciplines, however - those, for example, that concern living beings, languages, or economic facts - are considered too tinged with empirical thought, too exposed to the vagaries of chance or imagery to age old traditions and external events, for it to be supposed that their history could be anything other irregular. At most, they are expected to provide evidence of a state of mind, an intellectual fashion, a mixture of archaism and bold conjecture, of intuition and blindness. But what if empirical knowledge, at a given time and in a given culture, did possess a well defined regularity.

The man who comes back through the Door in the Wall will never be quite the same as the man who went out. He will be wiser but less sure, happier but less self-satisfied, humbler in acknowledging his ignorance yet better equipped to understand the relationship of words to things, of systematic reasoning to the unfathomable mystery which it tries, forever vainly, to comprehend.

Of all Discourse, governed by desire of Knowledge, there is at last an End, either by attaining, or by giving over.

What all these people are doing is not aggressive; they are inventing new possibilities of pleasure with strange parts of their body - through the eroticization of the body. I think it's ... a creative enterprise, which has as one of its main features what I call the desexualization of pleasure.

Culture is a much better predictor of populist sentiment than economics. ...The average Trump voter in 2016 had a higher per capita income than the average Hillary Clinton voter, and if you look at the people in the January 6th riot, the vast majority... were comfortable middle class people with good jobs... There is a core... white working class base to Trumpism, but... a lot of the people that are aligned with that movement are there for cultural reasons. They really don't like the kind of identity politics that's being... put forward by the progressive left... A lot of Hispanic voters, for example, don't like socialism, and they don't like the fact that the Democrats are using the word socialism as if it's a perfectly normal set of economic choices.

...if the Catholick religion is destroyd by the Infidels, it is a most contemptible and absurd Idea, that, this, or any Protestant Church, can survive that Event. ... in Ireland particularly, the R[oman] C[atholic] Religion should be upheld in high respect and veneration. ... I am more serious on the positive encouragement to be given to this religion...because the serious and earnest belief and practice of it by its professors forms, as things stand, the most effectual Barrier, if not the sole Barrier, against Jacobinism.

A right exists in theory... All human beings have the same set of rights, but rights need to be enforced by the state. It needs to rely on the coercive power of the state... its army, its police force, to actually make those rights something real that citizens can enjoy, and the enforcement power is not universal. ...We wouldn't want to live in a world in which every liberal state wanted to enforce liberal rights in every other state in the world.

Show that you know this only, how you may never either fail to get what you desire or fall into what you avoid.

We are near awakening when we dream that we dream.

In the same manner therefore as we have laid it down that the Sun holds the supremacy in the Intelligible world, having round about his own being, in one species, a vast multitude of gods (supposing him to have the same in the Sensible world), all of which move along their everlasting and most felicitous course in a circle, so do we prove him to be Leader and Lord, imparting to and filling the whole heaven, as he does, with his own splendour, likewise with infinite other blessings that be invisible to us: whilst the benefits commenced by the other deities are brought to perfection by him; nay, more, before this, these gods themselves were rendered perfect through his spontaneous and divine operation.

To protest about bullfighting in Spain, the eating of dogs in South Korea, or the slaughter of baby seals in Canada while continuing to eat eggs from hens who have spent their lives crammed into cages, or veal from calves who have been deprived of their mothers, their proper diet, and the freedom to lie down with their legs extended, is like denouncing apartheid in South Africa while asking your neighbors not to sell their houses to blacks.

"What's wrong - what's the matter with you?" Nothing, nothing's the matter, I've merely taken a leap outside my fate, and now I don't know where to turn, what to run for...

The lowest degree of education is to distinguish oneself from the ignorant ordinary man. The educated man does not loathe honey even if he finds it in the surgeon's cupping-glass; he realizes that the cupping glass does not essentially alter the honey. The natural aversion from it in such a case rests on popular ignorance, arising from the fact that the cupping-glass is made only for impure blood. Men imagine that the blood is impure because it is in the cupping-glass, and are not aware that the impurity is due to a property.

It's not that there are no differences between human and non-human animals, any more than there are no differences between black people and white people, freeborn citizens and slaves, men and women, Jews and gentiles, gays or heterosexuals. The question is rather: are they morally relevant differences? This matters because morally catastrophic consequences can ensue when we latch on to a real but morally irrelevant difference between sentient beings.

Therefore, on hearing His words let no one say either: "These are not Christ's words," or "These are not my words." On the contrary, if he knows that he is in the body of Christ, let him say: "These are both Christ's words and my words." Say nothing without Him, and He will say nothing without thee. We must not consider ourselves as strangers to Christ, or look upon ourselves as other than Himself.

I am old, but I certainly have not that sign of old age, extolling the past at the expense of the present.

This misplacing hath caused a deficience, or at least a great improficience in the sciences themselves. For the handling of final causes, mixed with the rest in physical inquiries, hath intercepted the severe and diligent inquiry of all real and physical causes, and given men the occasion to stay upon these satisfactory and specious causes, to the great arrest and prejudice of further discovery. For this I find done not only by Plato, who ever anchoreth upon that shore, but by Aristotle, Galen, and others which do usually likewise fall upon these flats of discoursing causes.

There is no one whose death I have not longed for, at one moment or another.

At fifteen my heart was set on learning; at thirty I stood firm; at forty I had no more doubts; at fifty I knew the will of heaven; at sixty my ear was obedient; at seventy I could follow my heart's desire without overstepping the boundaries of what was right.

The political program of nation building in countries like Afghanistan and Iraq is one central example of the productive project of biopower and war. Nothing could be more postmodernist and antiessentialist than this notion of nation building.

An event has happened, upon which it is difficult to speak, and impossible to be silent.

The origin of things, considered not as leading to anything, but in itself, contains the idea of First, the end of things that of Second, the process mediating between them that of Third. A philosophy which emphasises the idea of the One, is generally a dualistic philosophy in which the conception of Second receives exaggerated attention: for this One (though of course involving the idea of First) is always the other of a manifold which is not one. The idea of the Many, because variety is arbitrariness and arbitrariness is repudiation of any Secondness, has for its principal component the conception of First. In psychology Feeling is First, Sense of reaction Second, General conception Third, or mediation. In biology, the idea of arbitrary sporting is First, heredity is Second, the process whereby the accidental characters become fixed is Third. Chance is First, Law is Second, the tendency to take habits is Third. Mind is First, Matter is Second, Evolution is Third.

It will be said, "Patriotism has welded mankind into states, and maintains the unity of states." But men are now united in states; that work is done; why now maintain exclusive devotion to one's own state, when this produces terrible evils for all states and nations? For this same patriotism which welded mankind into states is now destroying those same states. If there were but one patriotism say of the English only then it were possible to regard that as conciliatory, or beneficent. But when, as now, there is American patriotism, English, German, French, Russian, all opposed to one another, in this event, patriotism no longer unites, but disunites.

We Shall Naturally look round in vain the macrophysical world for acausal events, for the simple reason that we cannot imagine events that are connected non-causally and are capable of a non-causal explanation. But that does not mean that such events do not exist... The so-called "scientific view of the world" based on this can hardly be anything more than a psychologically biased partial view which misses out all those by no means unimportant aspects that cannot be grasped statistically.

It has been said a thousand times and in a thousand books that ancestor-worship is for the most part the source of primitive religions, and it may be strictly said that what most distinguishes man from the other animals is that, in one form or another, he guards his dead and does not give them over to the neglect of teeming mother earth; he is an animal that guards its dead.

...this Jewish doctrine of the primacy of economic values has found the widest acceptance and been most whole-heartedly acted upon. From America it has begun to infect the rest of the world. We may be pardoned for wishing that the Jews had remained not forty, but four thousand years in their repulsive wilderness.

Once again, I experienced that overwhelming joy in the universe that I had felt in London outside the V and A. But this time, my consciousness of the world seemed larger, more complex. It was the mystic's sensation of oneness, of everything blending into everything else. Everything I looked at reminded me of something else, which also became present to my consciousness, as if I were simultaneously seeing a million worlds and smelling a million scents and hearing a million sounds-- not mixed up, but each separate and clear. I was overwhelmed with a sense of my smallness in the face of this vast, beautiful, objective universe, this universe whose chief miracle is that it exists, as well as myself. It is no dream, but a great garden in which life is trying to obtain a foothold. I experienced a desire to burst into tears of gratitude; then I controlled it, and the feeling subsided into a calm sense of immense, infinite beauty.

Live with the gods.

Consider the most famous pure dystopian tale of modern times, 1984, by George Orwell (1903-1950), published in 1948 (the same year in which Walden Two was published). I consider it an abominably poor book. It made a big hit (in my opinion) only because it rode the tidal wave of cold war sentiment in the United States.

Philosophy can bake no bread; but she can procure for us God, Freedom, Immortality. Which, then, is more practical, Philosophy or Economy?

What I have given in the second book on the nature and properties of curved lines, and the method of examining them, is, it seems to me, as far beyond the treatment in the ordinary geometry, as the rhetoric of Cicero is beyond the a, b, c of children.

When you serve your mother and father it is okay to try to correct them once in a while. But if you see that they are not going to listen to you, keep your respect for them and don't distance yourself from them. Work without complaining.

She has forgotten speech and language and the restlessness of thoughts, has forgotten what is even greater restlessness, this self, has forgotten herself-she, the lost woman, who is now lost in her Savior, who, lost in him, rests at his feet-like a picture. He speaks about her; he says: Her many sins are forgiven her, because she loved much. Although she is present, it is almost as if she were absent; it is almost as if he changed her into a picture, a parable.

In a sense, people are our proper occupation. Our job is to do them good and put up with them. But when they obstruct our proper tasks, they become irrelevant to us--like sun, wind, and animals. Our actions may be impeded by them, but there can be no impeding our intentions or our dispositions. Because we can accommodate and adapt. The mind adapts and converts to its own purposes the obstacle to our acting. The impediment to action advances action. What stands in the way becomes the way.

A man possessed of splendid talents, which he often abused, and of a sound judgment, the admonitions of which he often neglected; a man who succeeded only in an inferior department of his art, but who in that department succeeded pre-eminently.

Lincoln is not the product of a popular revolution. This plebeian, who worked his way up from stone-breaker to Senator in Illinois, without intellectual brilliance, without a particularly outstanding character, without exceptional importance-an average person of good will, was placed at the top by the interplay of the forces of universal suffrage unaware of the great issues at stake. The new world has never achieved a greater triumph than by this demonstration that, given its political and social organisation, ordinary people of good will can accomplish feats which only heroes could accomplish in the old world!

The best books are those, which those who read them believe they themselves could have written.

The rudest heathen that worshipped Canopus, or the Caabah Black-Stone, he, as we saw, was superior to the horse that worshipped nothing at all! Nay there was a kind of lasting merit in that poor act of his; analogous to what is still meritorious in Poets: recognition of a certain endless divine beauty and significance in stars and all natural objects whatsoever.

The rights and duties of man thus simplified, it seems almost impertinent to attempt to illustrate truths that appear so incontrovertible: yet such deeply rooted prejudices have clouded reason, and such spurious qualities have assumed the name of virtues, that it is necessary to pursue the course of reason as it has been perplexed and involved in error, by various adventitious circumstances, comparing the simple axiom with casual deviations.Men, in general, seem to employ their reason to justify prejudices, which they have imbibed, they cannot trace how, rather than to root them out. The mind must be strong that resolutely forms its own principles; for a kind of intellectual cowardice prevails which makes many men shrink from the task, or only do it by halves. Yet the imperfect conclusions thus drawn, are frequently very plausible, because they are built on partial experience, on just, though narrow, views.