Very often the things that cost nothing cost us the most heavily; I can show you many objects the quest and acquisition of which have wrested freedom from our hands.

To be overwise is to ossify; and the scruple-monger ends by standing stockstill.

Money expresses all qualitative differences of things in terms of "how much?" Money, with all its colorlessness and indifference, becomes the common denominator of all values; irreparably it hollows out the core of things, their individuality, their specific value, and their incomparability. All things float with equal specific gravity in the constantly moving stream of money. All things lie on the same level and differ from one another only in the size of the area which they cover.

So we are always esthetically disappointed when the sensuous qualities and the intellectual properties of an object do not coalesce.

Mind, even more deadly to empires than to individuals, erodes them, compromises their solidity.

The practical consequence of such a[n individualistic] philosophy is the well-known democratic respect for the sacredness of individuality,-is, at any rate, the outward tolerance of whatever is not itself intolerant. These phrases are so familiar that they sound now rather dead in our ears. Once they had a passionate inner meaning. Such a passionate inner meaning they may easily acquire again if the pretension of our nation to inflict its own inner ideals and institutions vi et armis upon Orientals should meet with a resistance as obdurate as so far it has been gallant and spirited. Religiously and philosophically, our ancient national doctrine of live and let live may prove to have a far deeper meaning than our people now seem to imagine it to possess.

Buddhism is the most colossal example in the history of applied metaphysics.

What objection is there in reason to there being no other purpose in the sum of things save only to exist and happen as it does exist and happen? For him who places himself outside of himself, none; but for him who lives and suffers and desires within himself - for him it is a question of life or death.

He who made us would have been a pitiful bungler, if he had made the rules of our moral conduct a matter of science. For one man of science, there are thousands who are not. What would have become of them? Man was destined for society. His morality, therefore, was to be formed to this object. He was endowed with a sense of right and wrong, merely relative to this.

Unbelievers (so called) as well as of believers, there are many species, including almost every variety of moral type. But the best among them, as no one who has had opportunities of really knowing them will hesitate to affirm (believers rarely have that opportunity), are more genuinely religious, in the best sense of the word religion, than those who exclusively arrogate to themselves the title.

Treasury notes of small as well as high denomination, bottomed on a tax which would redeem them in ten years, would place at our disposal the whole circulating medium of the United States... The public... ought never more to permit its being filched from them by private speculators and disorganizers of the circulation.

We will not go to Heaven,Goetz, and even if we both entered it, we would not have eyes to see each other, nor hands to touch each other. Up there, God gets all the attention.... We can only love on this earth and against God.

Men are disturbed, not by things, but by the principles and notions which they form concerning things.

Riemann has shewn that as there are different kinds of lines and surfaces, so there are different kinds of space of three dimensions; and that we can only find out by experience to which of these kinds the space in which we live belongs. In particular, the axioms of plane geometry are true within the limits of experiment on the surface of a sheet of paper, and yet we know that the sheet is really covered with a number of small ridges and furrows, upon which (the total curvature not being zero) these axioms are not true. Similarly, he says although the axioms of solid geometry are true within the limits of experiment for finite portions of our space, yet we have no reason to conclude that they are true for very small portions; and if any help can be got thereby for the explanation of physical phenomena, we may have reason to conclude that they are not true for very small portions of space.

Its first ethical precept is the identity of means used and aims sought. The ultimate end of all revolutionary social change is to establish the sanctity of human life, the dignity of man, the right of every human being to liberty and wellbeing. Unless this be the essential aim of revolution, violent social changes would have no justification. For external social alterations can be, and have been, accomplished by the normal processes of evolution. Revolution, on the contrary, signifies not mere external change, but internal, basic, fundamental change. That internal change of concepts and ideas, permeating ever-larger social strata, finally culminates in the violent upheaval known as revolution.

I am neither a German citizen nor do I believe in anything that can be described as a "Jewish faith." But I am a Jew and glad to belong to the Jewish people, though I do not regard it in any way as chosen.

By asserting the objectivity of the physical world, naturalism identifies the existence and the conditions of existence of the physical world with existence and the conditions of existence in general. It forgets that the world of the physicist necessarily refers back, through its intrinsic meaning, through the subjective world which one tries to exclude from reality as being pure appearance, conditioned by the empirical nature of man, which is incapable of reaching directly to a world of things in themselves. But while the world of the physicist claims to go beyond naive experience, his world really exists only in relation to naive experience.

If I knew of something that could serve my nation but would ruin another, I would not propose it to my prince, for I am first a man and only then a Frenchman, because I am necessarily a man, and only accidentally am I French.

He discovered the cruel paradox by which we always deceive ourselves twice about the people we love — first to their advantage, then to their disadvantage.

Let each look to his own heart: let him not keep hatred against his brother for any hard word; on account of earthly contention let him not become earth.

Do you know that ages will pass and mankind will proclaim in its wisdom and science that there is no crime and, therefore no sin, but that there are only hungry people. "Feed them first and then demand virtue of them!" - that is what they will inscribe on their banner which they will raise against you and which will destroy your temple.

Old religious factions are volcanoes burnt out.

Learning will be cast into the mire and trodden down under the hoofs of a swinish multitude.

God creates out of nothing. Wonderful you say. Yes, to be sure, but He does what is still more wonderful: He makes saints out of sinners.

Only after Winter comes do we know that the pine and the cypress are the last to fade.

The only cool PR is provided by one's enemies. They toil incessantly and for free.

The Ottoman Empire whose sick body was not supported by a mild and regular diet, but by a powerful treatment, which continually exhausted it.

If there be any among us who would wish to dissolve this Union or to change its republican form, let them stand undisturbed as monuments of the safety with which error of opinion may be tolerated where reason is left free to combat it.

It is impossible for any man, when the most favourable circumstances concur, to acquire sufficient knowledge and strength of mind to discharge the duties of a king, entrusted with uncontrolled power; how then must they be violated when his very elevation is an insuperable bar to the attainment of either wisdom or virtue; when all the feelings of a man are stifled by flattery, and reflection shut out by pleasure! Surely it is madness to make the fate of thousands depend on the caprice of a weak fellow creature, whose very station sinks him NECESSARILY below the meanest of his subjects! But one power should not be thrown down to exalt another--for all power intoxicates weak man; and its abuse proves, that the more equality there is established among men, the more virtue and happiness will reign in society.

Beyond all conscious lying and falsifying, there is a deeper "organic mendacity." Here the falsification is not formed in consciousness, but at the same stage of the mental process as the impressions and value feelings themselves: on the road of experience into consciousness. There is "organic mendacity" whenever a man's mind admits only those impressions which serve his "interest" or his instinctive attitude. Already in the process of mental reproduction and recollection, the contents of his experience are modified in this direction. He who is "mendacious" has no need to lie! In his case, the automatic process of forming recollections, impressions, and feelings is involuntarily slanted, so that conscious falsification becomes unnecessary.

For human beings, the measure of every action is the impression of the senses.

By the rude bridge that arched the flood, Their flag to April's breeze unfurled, Here once the embattled farmers stood, And fired the shot heard round the world.

I never believed in a God. [...] There may have been times when I wondered if there might be a God, but it always seemed to me wildly implausible that a God worth worshipping could allow the Holocaust to occur.

The need for novelty is the characteristic of an alienated gorilla.

I have no ideas, only obsessions. Anybody can have ideas. Ideas have never caused anybody's downfall.

There is only one inborn erroneous notion ... that we exist in order to be happy ... So long as we persist in this inborn error ... the world seems to us full of contradictions. For at every step, in great things and small, we are bound to experience that the world and life are certainly not arranged for the purpose of maintaining a happy existence ... hence the countenances of almost all elderly persons wear the expression of ... disappointment.

The Process of Induction may be resolved into three steps ; the 'Selection of the Idea', the 'Construction of the Conception', and the 'Determination of the Magnitudes'. These three steps correspond to the determination of the 'Independent Variable', the 'formula', and the 'coefficients', in mathematical investigations; or to the 'Argument', the 'Law', and the 'Numerical Data', in a Table of an Inequality. The conceptions involved in scientific truths have attained the requisite degree of clearness by means of the Discussions respecting ideas which have taken place among discoverers and their followers. Such discussions are very far from being unprofitable

Think of something finite molded into the infinite, and you think of man.

A few years ago I had occasion to visit Peru, and I got to know a fine philosopher and a truly wonderful human being-Francisco Miro Casada. Miro Casada has been an idealist all his life, while being, at the same time, a man of great experience (a former member of several governments and a former Ambassador to France). I found him a man who represents the social democratic vision in its purest form. Talking to him, and to my other friends in Peru (who represented quite a spectrum of political opinion), I heard something that was summed up in a remark he, Miro Casada, made to me, "Whenever you have a Republican president, we get a wave of military dictatorships in Latin America".

Not everything in religion is precious or deserving of reverence. There is an inheritance of anthropocentrism, the ugly fantasy that the Earth exists to serve humans, which most secular humanists share. There is the claim of religious authorities, also made by atheist regimes, to decide how people can express their sexuality, control their fertility and end their lives, which should be rejected categorically. Nobody should be allowed to curtail freedom in these ways, and no religion has the right to break the peace.

And since these things are so, we must suppose that there are contained many things and of all sorts in the things that are uniting, seeds of all things, with all sorts of shapes and colours and savours.

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

Without Justice, no realm may prosper.

It is between fifty and sixty years since I read it, and I then considered it merely the ravings of a maniac, no more worthy nor capable of explanation than the incoherences of our own nightly dreams. ... what has no meaning admits no explanation.

The chief error in philosophy is overstatement.

Dialogue and monologue are silenced. Bundled together, men march without Thou and without I, those of the left who want to abolish memory, and those of the right who want to regulate it: hostile and separated hosts, they march into the common abyss.

Imagine a book of unexplained mysteries written by a contemporary of Shakespeare. It might include the mystery of the falling stars that sweep through the sky foretelling disaster; the mystery of the Kraken, the giant sea devil with 50-foot tentacles; the mystery of monster bones, sometimes found in caves or on beaches. Such a book would be a curious mixture of truth and absurdity, fact and legend. We would all feel superior as we turned its pages and murmured: "Of course, they didn't know about comets and giant squids and dinosaurs." If this book should happen to find its way into the hands of our remote descendants, they may smile pityingly and say: "It's incredible to think that they knew nothing about epsilon fields or multiple psychic feedback or cross gravitational energies. They didn't even know about the ineluctability of time." But let us hope that such a descendant is in a charitable mood, and might add: "And yet they managed to ask a few of the right questions."

God is imperiled. He is not almighty, that we may cross our hands, waiting for certain victory. He is not all-holy, that we may wait trustingly for him to pity and to save us. Within the province of our ephemeral flesh all of God is imperiled. He cannot be saved unless we save him with our own struggles; nor can we be saved unless he is saved. We are one. From the blind worm in the depths of the ocean to the endless arena of the Galaxy, only one person struggles and is imperiled: You. And within your small and earthen breast only one thing struggles and is imperiled: the Universe.