Natural religion supplies still all the facts which are disguised under the dogma of popular creeds. The progress of religion is steadily to its identity with morals.

Those who give and those who receive arbitrary power are alike criminal; and there is no man but is bound to resist it to the best of his power, wherever it shall show its face to the world. It is a crime to bear it, when it can be rationally shaken off. Nothing but absolute impotence can justify men in not resisting it to the utmost of their ability.

I will now confess my own utopia. I devoutly believe in the reign of peace and in the gradual advent of some sort of socialistic equilibrium. The fatalistic view of the war function is to me nonsense, for I know that war-making is due to definite motives and subject to prudential checks and reasonable criticisms, just like any other form of enterprise. And when whole nations are the armies, and the science of destruction vies in intellectual refinement with the science of production, I see that war becomes absurd and impossible from its own monstrosity. Extravagant ambitions will have to be replaced by reasonable claims, and nations must make common cause against them.

My mission is to suffer for all those who suffer without knowing it. I must pay for them, expiate their unconsciousness, their luck to be ignorant of how unhappy they are.

Underlying even the so-called problem of knowledge there is simply this human feeling, just as underlying the inquiry into the "why," the cause, there is simply the search for the "wherefore," the end. All the rest is either to deceive oneself or to wish to deceive others; and to wish to deceive others in order to deceive oneself.

When you get over an infatuation, to fall for someone ever again seems so inconceivable that you imagine no one, not even a bug, that is not mired in disappointment.

Nobody should ever doubt that in the washing of rebirth (Titus 3:5) absolutely all sins, from the least to the greatest, are altogether forgiven.

In the past human life was lived in a bullock cart; in the future it will be lived in an aeroplane; and the change of speed amounts to a difference in quality.

May the men who hold the destiny of peoples in their hands, studiously avoid anything that might cause the present situation to deteriorate and become even more dangerous. May they take to heart the words of the Apostle Paul: "If it be possible, as much as lieth in you, live peaceably with all men." These words are valid not only for individuals, but for nations as well. May these nations, in their efforts to maintain peace, do their utmost to give the spirit time to grow and to act.

I suppose I must be out of sorts to feel everything so deeply. Sometimes, however, it seems to me that i am not really a human being at all, but like a bird or a beast in human form. I feel so much more at home even in a scrap of garden like the one here, and still more in the meadows when the grass is humming with bees than - at one of the our party congresses.

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.

Life after all is made up of eating and sleeping, of meeting and saying good-by to friends, of reunions and farewell parties, of tears and laughter, of having a haircut once in two weeks, of watering a potted flower and watching one's neighbor fall off his roof.

The wave of the future is coming and there is no fighting it.

The unfortunate thing about public misfortunes is that everyone regards himself as qualified to talk about them.

Nothing can be produced from nothing.

As Cæsar was at supper the discourse was of death,-which sort was the best. "That," said he, "which is unexpected."

I have come to believe that the motion of the Earth cannot be detected by any optical experiment.

We return to our analysis of qualities. Something preserves itself throughout this flux, something that passes into other things, but also stands against them as a being for itself. This something can exist only as the product of a process through which it integrates its otherness with its own proper being. Hegel says that its existence comes about through 'the negation of the negation.' The first negation is the otherness in which it turns, and the second is the incorporation of this other into its own self. Such a process presupposes that things possess a certain power over their movement, that they exist in a certain self-relation that enables them to 'mediate' their existential conditions.

In the temple of science are many mansions, and various indeed are they that dwell therein and the motives that have led them thither. Many take to science out of a joyful sense of superior intellectual power; science is their own special sport to which they look for vivid experience and the satisfaction of ambition; many others are to be found in the temple who have offered the products of their brains on this altar for purely utilitarian purposes. Were an angel of the Lord to come and drive all the people belonging to these two categories out of the temple, the assemblage would be seriously depleted, but there would still be some men, of both present and past times, left inside. Our Planck is one of them, and that is why we love him. I am quite aware that we have just now lightheartedly expelled in imagination many excellent men who are largely, perhaps chiefly, responsible for the buildings of the temple of science; and in many cases, our angel would find it a pretty ticklish job to decide. But of one thing I feel sure: if the types we have just expelled were the only types there were, the temple would never have come to be, any more than a forest can grow which consists of nothing but creepers. For these people any sphere of human activity will do if it comes to a point; whether they become engineers, officers, tradesmen, or scientists depends on circumstances.Now let us have another look at those who have found favor with the angel. Most of them are somewhat odd, uncommunicative, solitary fellows, really less like each other, in spite of these common characteristics, than the hosts of the rejected. What has brought them to the temple? That is a difficult question and no single answer will cover it.

God give me strength to face a fact though it slay me.

Art is thought, and thought only gives the world an appearance of order to anyone weak enough to be convinced by its show.

So long as antimilitarists propose no substitute for war's disciplinary function, no moral equivalent of war, analogous, as one might say, to the mechanical equivalent of heat, so long they fail to realize the full inwardness of the situation.

I esteem myself happy to have as great an ally as you in my search for truth. I will read your work ... all the more willingly because I have for many years been a partisan of the Copernican view because it reveals to me the causes of many natural phenomena that are entirely incomprehensible in the light of the generally accepted hypothesis. To refute the latter I have collected many proofs, but I do not publish them, because I am deterred by the fate of our teacher Copernicus who, although he had won immortal fame with a few, was ridiculed and condemned by countless people (for very great is the number of the stupid).

It may indeed be true that in order to act we need a certain amount of self-confidence and intellectual self-assurance. It may also be true that the very form of expression, in which we clothe our thoughts, tends to impose upon them an absolute tone.

We are, I know not how, double in ourselves, which is the cause that what we believe we do not believe, and cannot disengage ourselves from what we condemn.

To understand the actual world as it is, not as we should wish it to be, is the beginning of wisdom.

The two guides call out to a man early and late. And yet, no, for when remorse calls to a man it is always late. The call to find the way again by seeking out God in the confession of sins is always at the eleventh hour. Whether you are young or old, whether you have sinned much or little, whether you have offended much or neglected much, the guilt makes this call come at the eleventh hour. The inner agitation of the heart understands what remorse insists upon, that the eleventh hour has come. For in the sense of time, the old man's age is the eleventh hour; and the instant of death, the final moment in the eleventh hour. The indolent youth speaks of a long life that lies before him. The indolent old man hopes that his death is still a long way off. But repentance and remorse belong to the eternal in a man.

Once more I realized to what an extent earthly happiness is made to the measure of man. It is not a rare bird which we must pursue at one moment in heaven, at the next in our minds. Happiness is a domestic bird found in our own courtyards.

If the world were clear, art would not exist.

Money is itself a product of circulation.

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

It is an article of faith that Mary is Mother of the Lord and still a Virgin.

No explanation is required for Holy Writing. Whoso speaks truly is full of eternal life, and wonderfully related to genuine mysteries does his Writing appear to us, for it is a Concord from the Symphony of the Universe.

It is the act of an ill-instructed man to blame others for his own bad condition; it is the act of one who has begun to be instructed, to lay the blame on himself; and of one whose instruction is completed, neither to blame another, nor himself.

Religious persecution may shield itself under the guise of a mistaken and over-zealous piety.

Duty is that mode of action which constitutes the best application of the capacity of the individual to the general advantage. Right is the claim of the individual to his share of the benefit arising from his neighbors' discharge of their several duties.

To avoid falling into the toils of love is not so hard as, after you are caught, to get out of the nets you are in and to break through the strong meshes of Venus.

What strikes one here above all is the crudely empirical conception of profit derived from the outlook of the ordinary capitalist, which wholly contradicts the better esoteric understanding of Adam Smith.

The universal intelligence puts itself in motion for every separate effect... or it puts itself in motion once, and everything else comes by way of a sequence in a manner; or individual elements are the origin of all things. In a word, if there is a god, all is well; and if chance rules, do not thou be governed by it.

All the problems that disturb us today-the cutting down of forests and the erosion of the soil; the emancipation of woman and the limitation of the family; the conservatism of the established, and the experimentalism of the unplaced, in morals, music, and government; the corruptions of politics and the perversions of conduct; the conflict of religion and science, and the weakening of the supernatural supports of morality; the war of the classes, the nations, and the continents; the revolutions of the poor against the economically powerful rich, and of the rich against the politically powerful poor; the struggle between democracy and dictatorship, between individualism and communism, between the East and the West-all these agitated, as if for our instruction, the brilliant and turbulent life of ancient Hellas. There is nothing in Greek civilization that does not illuminate our own.

Who can be forced has not learned how to die.

Where this will end? In the Abyss, one may prophecy; whither all Delusions are, at all moments, travelling; where this Delusion has now arrived. For if there be a Faith, from of old, it is this, as we often repeat, that no Lie can live for ever. The very Truth has to change its vesture, from time to time; and be born again. But all Lies have sentence of death written down against them, and Heaven's Chancery itself; and, slowly or fast, advance incessantly towards their hour.

With the conception that the Revolution was only a means of securing political power, it was inevitable that all revolutionary values should be subordinated to the needs of the Socialist State; indeed, exploited to further the security of the newly acquired governmental power.

The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do.

It is not my aim to surprise or shock you - but the simplest way I can summarize is to say that there are now in the world machines that think, that learn and that create. Moreover, their ability to do these things is going to increase rapidly until - in a visible future - the range of problems they can handle will be coextensive with the range to which the human mind has been applied.

The learning of the gentleman enters through his ears, fastens to his heart, spreads through his four limbs, and manifests itself in his actions. ... The learning of the petty person enters through his ears and passes out his mouth. From mouth to ears is only four inches-how could it be enough to improve a whole body much larger than that?