It is the privilege of true genius, and certainly of the genius that opens a new road, to make without punishment great mistakes.

There are more ideas on earth than intellectuals imagine. And these ideas are more active, stronger, more resistant, more passionate than "politicians" think. We have to be there at the birth of ideas, the bursting outward of their force: not in books expressing them, but in events manifesting this force, in struggles carried on around ideas, for or against them. Ideas do not rule the world. But it is because the world has ideas (and because it constantly produces them) that it is not passively ruled by those who are its leaders or those who would like to teach it, once and for all, what it must think.

A little river seems to him, who has never seen a larger river, a mighty stream; and so with other things-a tree, a man-anything appears greatest to him that never knew a greater.

The blessing that the market does not ask about birth is paid for in the exchange society by the fact that the possibilities conferred by birth are molded to fit the production of goods that can be bought on the market.

But voice is a certain sound of that which is animated; for nothing inanimate emits a voice; but they are said to emit a voice from similitude, as a pipe, and a lyre, and such other inanimate things, have extension, modulation, and dialect; for thus it appears, because voice, also, has these.

But what of the poor Ghosts who never get into the omnibus at all?' 'Everyone who wishes it does. Never fear. There are only two kinds of people in the end: those who say to God, "Thy will be done," and those to whom God says, in the end, "Thy will be done." All that are in Hell, choose it. Without that self-choice there could be no Hell. No soul that seriously and constantly desires joy will ever miss it. Those who seek find. To those who knock it is opened.

As the past has ceased to throw its light upon the future, the mind of man wanders in obscurity. Variant translation: When the past no longer illuminates the future, the spirit walks in darkness.

The great tragedy of Science - the slaying of a beautiful hypothesis by an ugly fact.

Times are changed with him who marries; there are no more by-path meadows, where you may innocently linger, but the road lies long and straight and dusty to the grave. Idleness, which is often becoming and even wise in the bachelor, begins to wear a different aspect when you have a wife to support.

There is but one truly serious philosophical problem and that is suicide. Judging whether life is or is not worth living amounts to answering the fundamental question of philosophy. All the rest, whether or not the world has three dimensions, whether the mind has nine or twelve categories comes afterwards. These are games; one must first answer. And if it is true, as Nietzsche claims, that a philosopher, to deserve our respect, must preach by example, you can appreciate the importance of that reply, for it will precede the definitive act. These are facts the heart can feel; yet they call for careful study before they become clear to the intellect. If I ask myself how to judge that this question is more urgent than that, I reply that one judges by the actions it entails. I have never seen anyone die for the ontological argument. 

That men do not learn very much from the lessons of history is the most important of all the lessons that history has to teach.

I am Alpha and Omega, the beginning and the end, the first and the last.

Yes, Lord, you are innocence itself: how could you conceive of Nothingness, you who are plenitude? Your gaze is light and transforms all into light: how could you know the half-light in my heart?

To have committed every crime but that of being a father.

My opinion concerning God differs widely from that which is ordinarily defended by modern Christians. For I hold that God is of all things the cause immanent, as the phrase is, not transient. I say that all things are in God and move in God, thus agreeing with Paul, and, perhaps, with all the ancient philosophers, though the phraseology may be different ; I will even venture to affirm that I agree with all the ancient Hebrews, in so far as one may judge from their traditions, though these are in many ways corrupted. The supposition of some, that I endeavour to prove in the Tractatus Theologico-Politicus the unity of God and Nature (meaning by the latter a certain mass or corporeal matter), is wholly erroneous. As regards miracles, I am of opinion that the revelation of God can only be established by the wisdom of the doctrine, not by miracles, or in other words by ignorance.

The ascription of an unconscious intentional phenomenon to a system implies that the phenomenon is in principle accessible to consciousness. A statement of the author's "connection principle."

As to [General Douglas] Macarthur, I don't feel in a position to have clear opinions about anyone I know only from newspapers. You see, whenever they deal with anyone (or anything) I know myself, I find they're always a mass of lies & misunderstandings: so I conclude they're no better in the places where I don't know.

[L]ike Coleridge, he might plead as a set-off that he had been to many persons, through his conversation, a source not only of much instruction but of great elevation of character. On me his influence was most salutary. It was moral in the best sense. He took a sincere and kind interest in me, far beyond what could have been expected towards a mere youth from a man of his age, standing, and what seemed austerity of character. There was in his conversation and demeanour a tone of high-mindedness which did not show itself so much, if the quality existed as much, in any of the other persons with whom at that time I associated. My intercourse with him was the more beneficial, owing to his being of a different mental type from all other intellectual men whom I frequented...

It's easy to support the status quo if one is not another of its victims.

Assist a man in raising a burden; but do not assist him in laying it down.

Philosophical knowledge is the knowledge gained by reason from concepts; mathematical knowledge is the knowledge gained by reason from the construction of concepts.

Psychic communal integration, made possible at last by the electronic media, could create the universality of consciousness foreseen by Dante when he predicted that men would continue as no more than broken fragments until they were unified into an inclusive consciousness...This is a new interpretation of the mystical body of Christ; and Christ, after all, is the ultimate extension of man.

We accumulate our opinions at an age when our understanding is at its weakest.

Those who were best able to provide themselves with the means of security against their neighbors, being thus in possession of the surest guarantee, passed the most agreeable life in each other's society; and their enjoyment of the fullest intimacy was such that, if one of them died before his time, the survivors did not mourn his death as if it called for sympathy.

The correct relationship between the higher and lower classes, the appropriate mutual interaction between the two is, as such, the true underlying support on which the improvement of the human species rests. The higher classes constitute the mind of the single large whole of humanity; the lower classes constitute its limbs; the former are the thinking and designing part, the latter the executive part.

Black women control the world. We are through being discriminated against.

The lord of that servant will come in a day when he looketh not for him, and at an hour when he is not aware, and will cut him in sunder, and will appoint him his portion with the unbelievers.

See a person's means (of getting things). Observe his motives. Examine that in which he rests. How can a person conceal his character? See a person's "being", observe his motive, notice his result. How can a person conceal his character?

The little world of childhood with its familiar surroundings is a model of the greater world. The more intensively the family has stamped its character upon the child, the more it will tend to feel and see its earlier miniature world again in the bigger world of adult life. Naturally this is not a conscious, intellectual process.

Who can exhaust a man? Who knows a man's resources?

Your worst sin is that you have destroyed and betrayed yourself for nothing.

Language is a form of organized stutter.

What is new in our time is the increased power of the authorities to enforce their prejudices.

A genius and an Apostle are qualitatively different, they are definitions which each belong in their own spheres: the sphere of immanence, and the sphere of transcendence.

Through the emancipation of private property from the community, the State has become a separate entity, beside and outside civil society; but is it nothing more than the form of organization which the bourgeois necessarily adopt both for internal and external purposes, for the mutual guarantee of their property and interests.

In doing good, we are generally cold, and languid, and sluggish; and of all things afraid of being too much in the right. But the works of malice and injustice are quite in another style. They are finished with a bold, masterly hand; touched as they are with the spirit of those vehement passions that call forth all our energies, whenever we oppress and persecute.

The Indian knew how to live without wants, to suffer without complaint, and to die singing.

A prudent man should always follow in the path trodden by great men and imitate those who are most excellent.

I see philosophy as a fairly abstract activity, as concerned mainly with the analysis of criticism and concepts, and of course most usefully of scientific concepts.

The oldest and best known evil was ever more supportable than one that was new and untried.

To which we may add this other Aristotelian consideration, that he who confers a benefit on any one loves him better than he is beloved by him again.

Thee might observe incidentally that if the state paid for child-bearing it might and ought to require a medical certificate that the parents were such as to give a reasonable result of a healthy child - this would afford a very good inducement to some sort of care for the race, and gradually as public opinion became educated by the law, it might react on the law and make that more stringent, until one got to some state of things in which there would be a little genuine care for the race, instead of the present haphazard higgledy-piggledy ways.

Culture is on the horns of this dilemma: if profound and noble, it must remain rare, if common, it must become mean.

For the first time in the revolutionary movement of 1848, for the first time since 1793, a nation surrounded by superior counter-revolutionary forces dares to counter the cowardly counter-revolutionary fury by revolutionary passion, the terreur blanche by the terreur rouge. For the first time after a long period we meet with a truly revolutionary figure, a man who in the name of his people dares to accept the challenge of a desperate struggle, who for his nation is Danton and Carnot in one person - Lajos Kossuth.

The world is but a perpetual see-saw.

I make no doubt... that these rules are simple, artless, and natural.

There is no foreign land; it is the traveller only that is foreign, and now and again, by a flash of recollection, lights up the contrasts of the ear.

Hegel made famous his aphorism that all the rational is real and all the real rational; but there are many of us who, unconvinced by Hegel, continue to believe that the real, the really real, is irrational, that reason builds upon irrationalities. Hegel, a great framer of definitions, attempted with definitions to reconstruct the universe, like that artillery sergeant who said that cannon were made by taking a hole and enclosing it with steel.