Philosophy and religion are enemies, and because they are enemies they have need of one another. There is no religion without some philosophical basis, no philosophy without roots in religion. ... the attacks which are directed against religion from a presumed scientific or philosophical point of view are merely attacks from another but opposing religious point of view.

Those who have been inspired to action by the doctrine of the class war will have acquired the habit of hatred, and will instinctively seek new enemies when the old ones have been vanquished. But in actual fact the psychology of the working man in any of the Western democracies is totally unlike that which is assumed in the Communist Manifesto. He does not by any means feel that he has nothing to lose but his chains, nor indeed is this true. The chains which bind Asia and Africa in subjection to Europe are partly riveted by him. He is himself part of a great system of tyranny and exploitation. Universal freedom would remove, not only his own chains, which are comparatively light, but the far heavier chains which he has helped to fasten upon the subject races of the world.

Drama, combat, terror, numbness, and subservience - every day these things wipe out your sacred principles, whenever your mind entertains them uncritically or lets them slip in.

Animals destitute of reason live with their own kind in a state of social amity. Elephants herd together; sheep and swine feed in flocks; cranes and crows take their flight in troops; storks have their public meetings to consult previously to their emigration, and feed their parents when unable to feed themselves; dolphins defend each other by mutual assistance; and everybody knows, that both ants and bees have respectively established by general agreement, a little friendly community.

When one is gripped by excruciating physical pain, one is always shocked at just how frightful it can be.

As human beings, we are endowed with this freedom of choice, and we cannot shuffle off our responsibility upon the shoulders of God or nature. We must shoulder it ourselves. It is up to us.

Classical science was based upon the belief that it is possible to formulate both the position and velocity at one time of any given particle. It followed that knowledge of the position and velocity of a given number of particles would enable the future behavior of the whole collection to be accurately predicted. The principle of Heisenberg is that given the determination of position, its velocity can be stated only as of a certain order of probability, while if its velocity is determined the correlative factor of position can be stated only as of a certain order of probability. Both cannot be determined at once, from which it follows necessarily that the future of the whole collection cannot possibly be foretold except in terms of some order of probability.

Everything over which I have might that cannot be torn from me remains my property; well, then let might decide about property, and I will expect everything from my might! Alien might, might that I leave to another, makes me an owned slave: then let my own might make me an owner. Let me then withdraw the might that I have conceded to others out of ignorance regarding the strength of my own might! Let me say to myself, what my might reaches to is my property; and let me claim as property everything that I feel myself strong enough to attain, and let me extend my actual property as far as I entitle, that is, empower, myself to take.

It is the sidereal day, that is, the duration of the rotation of the earth, which is the constant unit of time. ...However ...many astronomers ...think that the tides act as a check on our globe, and that the rotation of the earth is becoming slower and slower. Thus would be explained the apparent acceleration of the motion of the moon...

And first the Doctrine that all their Theory is grounded on, seems to me Inevident and undemonstrated, not to say precarious.

The pursuit of individual happiness within those limits prescribed by social conditions, is the first requisite to the attainment of the greatest general happiness.

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.

In Kleist's essay humans are caught between the graceful automatism of the puppet and the conscious freedom of a god. The jerky, stuttering quality of their actions comes from their feeling that they must determine the course of their lives. Other animals live without having to choose their path through life. Whatever uncertainty they may feel sniffing their way through the world is not a permanent condition; once they reach a place of safety, they are at rest. In contrast, human life is spent anxiously deciding how to live.

With all these blessings, what more is necessary to make us a happy and prosperous people? Still one thing more, fellow-citizens,-A wise and frugal Government, which shall restrain men from injuring one another, shall leave them otherwise free to regulate their own pursuits of industry and improvement, and shall not take from the mouth of labor the bread it has earned. This is the sum of good government, and this is necessary to close the circle of our felicities.

In one sense, I do believe I am "like a man," as Parthe [the writer's sister] says. But how? In having sympathy. ... Women crave for being loved, not for loving. They scream out at you for sympathy all day long, they are incapable of giving any in return, for they cannot remember your affairs long enough to do so. ... They cannot state a fact accurately to another, nor can that other attend to it accurately enough for it to become information. Now is not all this the result of want of sympathy?

No difference of rank, position, or birth, is so great as the gulf that separates the countless millions who use their head only in the service of their belly, in other words, look upon it as an instrument of the will, and those very few and rare persons who have the courage to say: No! my head is too good for that; it shall be active only in its own service; it shall try to comprehend the wondrous and varied spectacle of this world and then reproduce it in some form, whether as art or as literature, that may answer to my character as an individual.

Act, if you like,-but you do it at your peril. Men's actions are too strong for them. Show me a man who has acted, and who has not been the victim and slave of his action. What they have done commits and enforces them to do the same again. The first act, which was to be an experiment, becomes a sacrament. The fiery reformer embodies his aspiration in some rite or covenant, and he and his friends cleave to the form, and lose the aspiration. The Quaker has established Quakerism, the Shaker has established his monastery and his dance; and, although each prates of spirit, there is no spirit, but repetition, which is anti-spiritual.

They [theologians] will explain to you how Christ was formed in the Virgin's womb; how accident subsists in synaxis without domicile in place. The most ordinary of them can do this. Those more fully initiated explain further whether there is an instans in Divine generation; whether in Christ there is more than a single filiation; whether 'the Father hates the Son' is a possible proposition; whether God can become the substance of a woman, of an ass, of a pumpkin, or of the devil, and whether, if so, a pumpkin could preach a sermon, or work miracles, or be crucified. And they can discover a thousand other things to you besides these. They will make you understand notions, and instants, formalities, and quiddities, things which no eyes ever saw, unless they were eyes which could see in the dark what had no existence.

We must remove the Decalogue out of sight and heart.

Character means that the person derives his rules of conduct from himself and from the dignity of humanity. Character is the common ruling principle in man in the use of his talents and attributes. Thus it is the nature of his will, and is good or bad. A man who acts without settled principles, with no uniformity, has no character. A man may have a good heart and yet no character, because he is dependent upon impulses and does not act according to maxims. Firmness and unity of principle are essential to character.

Who is going to educate the human race in the principles and practice of conservation?

The essence of liberalism is negotiation, a cautious half measure, in the hope that the definitive dispute, the decisive bloody battle, can be transformed into a parliamentary debate and permit the decision to be suspended forever in an everlasting discussion.

Power may be defined as the production of intended effects.

All names of God remain hallowed because they have been used not only to speak of God but also to speak to him.

Power is not opposed to freedom. It is precisely freedom that distinguishes power from violence or coercion.

We have become blind to the alternatives to violence. This involves us in a sort of official madness, in which, while following what seems to be a perfect logic of self-defense and deterrence, we commit one absurdity after another: We seek to preserve peace by fighting a war, or to advance freedom by subsidizing dictatorships, or to "win the hearts and minds of the people" by poisoning their crops and burning their villages and confining them in concentration camps; we seek to uphold the "truth" of our cause with lies, or to answer conscientious dissent with threats and slurs and intimidations. ... I have come to the realization that I can no longer imagine a war that I would believe to be either useful or necessary. I would be against any war.

We are not ostriches, and cannot believe that if we refuse to look at what we do not wish to see, it will not exist. This is especially the case when what we do not wish to see is what we wish to eat. If it were really indispensable, or, if not indispensable, at least in some way useful! But it is quite unnecessary ... And this is continually being confirmed by the fact that young, kind, undepraved people - especially women and girls - without knowing how it logically follows, feel that virtue is incompatible with beefsteaks, and, as soon as they wish to be good, give up eating flesh.

There is always something taboo, something repressed, unadmitted, or just glimpsed quickly out of the corner of one's eye because a direct look is too unsettling. Taboos lie within taboos, like the skin of an onion.

No proceeding is better than that which you have concealed from the enemy until the time you have executed it. To know how to recognize an opportunity in war, and take it, benefits you more than anything else. Nature creates few men brave, industry and training makes many. Discipline in war counts more than fury.

Revolution is like the daughters of Pelias: it cuts humanity to pieces in order to rejuvenate it.

The present stage redefines the possibilities of man and nature in accordance with the new means available for their realization.

The utility of a science which enables men to take cognizance of the travellers on the mind's highway, and excludes those disorderly interlopers, verbal fallacies, needs but small attestation. Its searching penetration by definition alone, before which even mathematical precision fails, would especially commend it to those whom the abstruseness of the study does not terrify, and who recognise the valuable results which must attend discipline of mind. Like a medicine, though not a panacea for every ill, it has the health of the mind for its aim, but requires the determination of a powerful will to imbibe its nauseating yet wholesome influence: it is no wonder therefore that puny intellects, like weak stomachs, abhor and reject it.

In order to survive, the organization must have an objective that appeals to its customers, so that they will make the contributions necessary to sustain it. Hence, organization objectives are constantly adapted to conform to the changing values of customers, or to secure new groups of customers in place of customers who have dropped away. The organization may also undertake special activities to induce acceptance of its objectives by customers - advertising, missionary work, and propaganda of all sorts.

There is but one way to bring about the triumph of liberty, of justice, and of peace in Europe's international relations, to make civil war impossible between the different peoples who make up the European family; and that is the formation of the United States of Europe.

The dead? But the dead have no rights. They are nothing; and nothing cannot own something. Where there is no substance, there can be no accident. This corporeal globe, and everything upon it, belong to its present corporeal inhabitants, during their generation. They alone have a right to direct what is the concern of themselves alone, and to declare the law of that direction; and this declaration can only be made by their majority. That majority, then, has a right to depute representatives to a convention, and to make the constitution what they think will be the best for themselves.

Ah, you flavour everything; you are the vanilla of society.

But as far as our own world is concerned, its gradual leveling-down - or, we might say, its death - appears to be proved. And how will this process affect the fate of our spirit? Will it wane with the degradation of the energy of our world and return to unconsciousness, or will it grow according as the utilizable energy diminishes and by virtue of the very efforts that it makes to retard this degradation and to dominate Nature? - for this it is that constitutes the life of the spirit. May it be that consciousness and its extended support are two powers in contraposition, the one growing at the expense of the other?

We are spinning our own fates, good or evil, and never to be undone. Every smallest stroke of virtue or of vice leaves its never so little scar. ...Nothing we ever do is, in strict scientific literalness, wiped out.

If all the parts of the universe are interchained in a certain measure, any one phenomenon will not be the effect of a single cause, but the resultant of causes infinitely numerous; it is, one often says, the consequence of the state of the universe the moment before.

If it had pleased them [the legislators] to order that this wealth, after having been possessed by fathers during their life, should return to the republic after their death, you would have no reason to complain of it.

A process which led from the amœba to man appeared to the philosophers to be obviously a progress - though whether the amœba would agree with this opinion is not known.

Some old poet's grand imagination is imposed on us as adamantine everlasting truth, and God's own word! Pythagoras says, truly enough, "A true assertion respecting God, is an assertion of God"; but we may well doubt if there is any example of this in literature.

If therefore my work is negative, irreligious, atheistic, let it be remembered that atheism - at least in the sense of this work - is the secret of religion itself; that religion itself, not indeed on the surface, but fundamentally, not in intention or according to its own supposition, but in its heart, in its essence, believes in nothing else than the truth and divinity of human nature. Preface

I have no reason to suppose that Lenin gained his ideas from my books; but if that were true, I should be not a little proud of having contribute to the intellectual development of a man who seems to me to be at once the greatest theoretician of socialism since Marx and a statesman whose genius recalls that of Peter the Great.

Do you think that I count the days? There is only one day left, always starting over: it is given to us at dawn and taken away from us at dusk.

Our place is somewhere between being and nonbeing - between two fictions.

If a man knows what it is right to do, he does not require a formal reason. And a person that has been thus trained, either possesses these first principles already, or can easily acquire them.

Quite often a man goes on for years imagining that the religious teaching that had been imparted to him since childhood is still intact, while all the time there is not a trace of it left in him.