Freedom and not servitude is the cure of anarchy; as religion, and not atheism, is the true remedy for superstition.

As long as I live I shall not allow myself to forget that I shall die; I am waiting for death so that I can forget about it.

When the individual finds in her conscience beliefs that are relevant to public policy but incapable of the defense on the basis of beliefs common to her fellow citizens, she must sacrifice her conscience on the altar of public expediency.

Prove your words by your deeds.

I do not think that religion is the most important element. We are held together rather by a body of tradition, handed down from father to son, which the child imbibes with his mother's milk. The atmosphere of our infancy predetermines our idiosyncrasies and predilections.

I'd rather be mad than feel pleasure.

On the whole, Borne, Heine, Feuerbach, and such authors are the individualities who have great interest for someone who is composing an imaginary construction. They frequently are well informed about the religious-that is, they know definitely that they do not want to have anything to do with it. This is a great advantage over the systematicians, who without knowing where the religious really is located take it upon themselves to explain it-sometimes obsequiously, sometimes superciliously, but always unsuccessfully.

Brutes are merely brutal; men and women are capable of being devils and lunatics. They are no less capable of being fully human-even, occasionally, of being a bit more than fully human, of being saints, heroes and geniuses.

Only when the true ends of society have nothing to do with the sublime does "culture" become necessary as a veneer to cover over the void. Culture can at best appreciate the monuments of earlier faith; it cannot produce them.

Morality is everywhere the same for all men, therefore it comes from God; sects differ, therefore they are the work of men.

If you believe in the future life and, instead of preparing for it, sell it in order to buy this world, then that is folly! You do not normally sell two things for one; how can you give up an endless life for a limited number of days.

A widow, the mother of a family, and from her heart she produces chords to which my whole being responds.

The natural way of doing this [seeking scientific knowledge or explanation of fact] is to start from the things which are more knowable and obvious to us and proceed towards those which are clearer and more knowable by nature; for the same things are not 'knowable relatively to us' and 'knowable' without qualification. So in the present inquiry we must follow this method and advance from what is more obscure by nature, but clearer to us, towards what is more clear and more knowable by nature. Now what is to us plain and obvious at first is rather confused masses, the elements and principles of which became known to us by later analysis...

Congress itself can punish Alexandria, by repealing the law which made it a town, by discontinuing it as a port of entry or clearance, and perhaps by suppressing it's banks. But I expect all will go off with impunity. If our government ever fails, it will be from this weakness. No government can be maintained without the principle of fear as well as of duty. Good men will obey the last, but bad ones the former only.

The moral consciousness can sustain the mocking gaze of the political man only if the certitude of peace dominates the evidence of war. Such a certitude is not obtained by a simple play of antitheses. The peace of empires issued from war rests on war. It does not restore to the alienated beings their lost identity. For that a primordial and original relation with being is needed.

So then it is eternal and infinite and one and all alike.

The idea does not belong to the soul; it is the soul that belongs to the idea.

A spurious axiom of the first class is: Whatever is, is somewhere and sometime.

That by any series of changes a protozoon should ever become a mammal, seems to those who are not familiar with zoology, and who have not seen how clear becomes the relationship between the simplest and the most complex forms when intermediate forms are examined, a very grotesque notion. Habitually, looking at things rather in their statical aspect than in their dynamical aspect, they never realize the fact that, by small increments of modification, any amount of modification may in time be generated.

I went to Salt Lake City and the Mormons tried to convert me, but when I found they forbade tea and tobacco I thought it was no religion for me.

This type of man who is devoted to the study of wisdom is always most unlucky in everything, and particularly when it comes to procreating children; I imagine this is because Nature wants to ensure that the evils of wisdom shall not spread further throughout mankind.

The doctrine of the Second Coming has failed, so far as we are concerned, if it does not make us realize that at every moment of every year in our lives Donne's question "What if this present were the world's last night?" is equally relevant.

And happiness is thought to depend on leisure; for we are busy that we may have leisure, and make war that we may live in peace.

Egos appear by setting themselves apart from other egos.

Children must be under authority, and are themselves aware that they must be, although they like to play a game of rebellion at times. The case of children is unique in the fact that those who have authority over them are sometimes fond of them. Where this is the case, the children do not resent the authority in general, even when they resist it on particular occasions. Education authorities, as opposed to teachers, have not this merit, and do in fact sacrifice the children to what they consider the good of the State by teaching them "patriotism," i.e., a willingness to kill and be killed for trivial reasons.

Today we experience, in reverse, what pre-literate man faced with the advent of writing.

Reason is the greatest enemy that faith has: it never comes to the aid of spiritual things, but--more frequently than not--struggles against the divine Word, treating with contempt all that emanates from God.

Visual space is the space of detachment. Audile-tactile space is the space of involvement.

I am not the light, I am the night; but a flame stabs through my entrails and consumes me. I am the night devoured by light.

Perfectibility is one of the most unequivocal characteristics of the human species.

What was was ever, and ever shall be. For, if it had come into being, it needs must have been nothing before it came into being. Now, if it were nothing, in no wise could anything have arisen out of nothing.

Cicero said loud-bawling orators were driven by their weakness to noise, as lame men to take horse.

A living language can stand on a higher level of culture in comparison with another, but it can never in itself attain that perfection of development which a dead language quite easily attains. In the latter the connotation of words is fixed, and the possibilities of suitable combinations will also gradually become exhausted. Hence, he who wishes to speak this language must speak it just as it is; but, after he has once learnt to do this, the language speaks itself in his mouth and thinks and imagines for him.

A happy man or woman is a better thing to find than a five-pound note. He or she is a radiating focus of goodwill; and their entrance into a room is as though another candle had been lighted. We need not care whether they could prove the forty-seventh proposition; they do a better thing than that, they practically demonstrate the great Theorem of the Liveableness of Life.

For we are mistaken when we look forward to death; the major portion of death has already passed. Whatever years be behind us are in death's hands.

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.

The city no longer exists except as a cultural ghost for tourists. Any highway eatery with its TV set, newspaper and magazine is as cosmopolitan as New York or Paris.

The United States has been in a long term decline, with its political institutions decaying. ...The single source of that decline is ...the pervasive polarization ...within American society that has made the United States unable to meet some of the basic governance challenges that it has faced. The most recent example... has been the COVID pandemic... Wearing a mask, instead of becoming a health measure that people take to protect themselves and their loved ones, becomes as political statement... You don't wear a mask if you're a Trump supporter, and you do... if you're a Democrat. This is... not the way that... coherent nations... meet systemic challenges like a global pandemic.

In conclusion, I wish to say that my attitude to the whole tragic question is not dictated by my Jewish antecedents. It is motivated by my abhorrence of injustice, and man's inhumanity to man. It is because of this that I have fought all my life for anarchism which alone will do away with the horrors of the capitalist régime and place all races and peoples, including the Jews, on a free and equal basis. Until then I consider it highly inconsistent for socialists and anarchists to discriminate in any shape or form against the Jews.

If by enlightenment and intellectual progress we mean the freeing of man from superstitious belief in evil forces, in demons and fairies, in blind fate-in short, emancipation of fear-then denunciation of what is currently called reason is the greatest service reason can render.

The Athenians are right to accept advice from anyone, since it is incumbent on everyone to share in that sort of excellence, or else there can be no city at all.

To my complete surprise, that exposure to out-of-date scientific theory and practice radically undermined some of my basic conceptions about the nature of science and the reasons for its special success.Those conceptions were ones I had previously drawn partly from scientific training itself and partly from a long-standing avocational interest in the philosophy of science. Somehow, whatever their pedagogic utility and their abstract plausibility, those notions did not at all fit the enterprise that historical study displayed. Yet they were and are fundamental to many discussions of science, and their failures of verisimilitude therefore seemed thoroughly worth pursuing. The result was a drastic shift in my career plans, a shift from physics to history of science and then, gradually, from relatively straightforward historical problems back to the more philosophical concerns that had initially led me to history.

To spare the guilty is to injure the innocent.

Money appears as measure (in Homer, e.g. oxen) earlier than as medium of exchange,because in barter each commodity is still its own medium of exchange. But it cannot be its own or its own standard of comparison.

We have no reason to fear lest a habit of conscientious inquiry should paralyse the actions of our daily life. But because it is not enough to say, "It is wrong to believe on unworthy evidence," without saying also what evidence is worthy, we shall now go on to inquire under what circumstances it is lawful to believe on the testimony of others; and then, further, we shall inquire more generally when and why we may believe that which goes beyond our own experience, or even beyond the experience of mankind.

Mark how fleeting and paltry is the estate of man - yesterday in embryo, tomorrow a mummy or ashes. So for the hairsbreadth of time assigned to thee, live rationally, and part with life cheerfully, as drops the ripe olive, extolling the season that bore it and the tree that matured it.

We hardly know any instance of the strength and weakness of human nature so striking, and so grotesque, as the character of this haughty, vigilant, resolute, sagacious blue-stocking, half Mithridates and half Trissotin, bearing up against a world in arms, with an ounce of poison in one pocket and a quire of bad verses in the other.

The blood of the heroes is closer to God than the ink of the philosophers and the prayers of the faithful.

We have not a direct intuition of simultaneity, nor of the equality of two durations. If we think we have this intuition, this is an illusion. We replace it by the aid of certain rules which we apply almost always without taking count of them....We ...choose these rules, not because they are true, but because they are the most convenient, and we may recapitulate them as follows: "The simultaneity of two events, or the order of their succession, the equality of two durations, are to be so defined that the enunciation of the natural laws may be as simple as possible. In other words, all these rules, all these definitions, are only the fruit of an unconscious opportunism."

The principle of utility judges any action to be right by the tendency it appears to have to augment or diminish the happiness of the party whose interests are in question... if that party be the community the happiness of the community, if a particular individual, the happiness of that individual.