Big industry has brought all the people of the Earth into contact with each other, has merged all local markets into one world market, has spread civilization and progress everywhere and has thus ensured that whatever happens in civilized countries will have repercussions in all other countries. It follows that if the workers in England or France now liberate themselves, this must set off revolution in all other countries - revolutions which, sooner or later, must accomplish the liberation of their respective working class.

Philosophy ... is a science, and as such has no articles of faith; accordingly, in it nothing can be assumed as existing except what is either positively given empirically, or demonstrated through indubitable conclusions.

It would be better to be without the Shu-King than to believe every word of it.

Man is certainly stark mad; he cannot make a worm, and yet he will be making gods by dozens.

This organization of functional discourse is of vital importance; it serves as a vehicle of coordination and subordination. The unified, functional language is an irreconcilably anti-critical and anti-dialectical language. In it, operational and behavioral rationality absorbs the transcendent, negative, oppositional elements of Reason.

The concept of labor is not peripheral in Hegel's system, but is the central notion through which he conceives the development of society. Driven by the insight that opened this dimension to him, Hegel describes the mode of integration prevailing in a commodity-producing society in terms that clearly fore-shadow Marx's critical approach.

The true wisdom is to be always seasonable, and to change with a good grace in changing circumstances. To love playthings well as a child, to lead an adventurous and honourable youth, and to settle when the time arrives, into a green and smiling age, is to be a good artist in life and deserve well of yourself and your neighbour.

I think of the course of human history as a long, swelling, increasingly polyphonic poem - a poem that leads up to nothing save itself. When the species is extinct, "human nature's total message" will not be a set of propositions, but a set of vocabularies - the more, and the more various, the better.

Here numerous persons, with big wigs many of them, and austere aspect, whom I take to be Professors of the Dismal Science, start up in an agitated vehement manner: but the Premier resolutely beckons them down again.

We are brought to a belief of God either by reason or by force. Atheism being a proposition as unnatural as monstrous, difficult also and hard to establish in the human understanding, how arrogant soever, there are men enough seen, out of vanity and pride, to be the authors of extraordinary and reforming opinions, and outwardly to affect the profession of them; who, if they are such fools, have, nevertheless, not the power to plant them in their own conscience. Yet will they not fail to lift up their hands towards heaven if you give them a good thrust with a sword in the breast, and when fear or sickness has abated and dulled the licentious fury of this giddy humour they will easily re-unite, and very discreetly suffer themselves to be reconciled to the public faith and examples.

The opinions that are held with passion are always those for which no good ground exists; indeed the passion is the measure of the holder's lack of rational conviction.

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

Only the skilled can judge the skilfulness, but that is not the same as judging the value of the result.

Pragmatism, on the other hand, asks its usual question. "Grant an idea or belief to be true," it says, "what concrete difference will its being true make in anyone's actual life? How will the truth be realized? What experiences will be different from those which would obtain if the belief were false? What, in short, is the truth's cash-value in experiential terms?"

It is the perfection of God's works that they are all done with the greatest simplicity. He is the God of order and not of confusion. And therefore as they would understand the frame of the world must endeavor to reduce their knowledge to all possible simplicity, so must it be in seeking to understand these visions.

I must plunge into the water of doubt again and again.

In all cases, therefore, we will agree with the judicious Mrs. Glass: 'First catch your hare!' First get your man; all is got: he can learn to do all things, from making boots, to decreeing judgments, governing communities; and will do them like a man.

Someday the old shack we call the world will fall apart. How, we don't know, and we don't really care either. Since nothing has real substance, and life is a twirl in the void, its beginning and its end are meaningless.

It should be remembered, as an axiom of eternal truth in politics, that whatever power in any government is independent, is absolute also; in theory only, at first, while the spirit of the people is up, but in practice, as fast as that relaxes. Independence can be trusted nowhere but with the people in mass. They are inherently independent of all but moral law.

If all else fails, the character of a man can be recognized by nothing so surely as by a jest which he takes badly. 

The universe is what it is, not what I choose that it should be.

Does the harmony the human intelligence thinks it discovers in nature exist outside of this intelligence? No, beyond doubt, a reality completely independent of the mind which conceives it, sees or feels it, is an impossibility. A world as exterior as that, even if it existed, would for us be forever inaccessible.

Rules necessary for definitions. Not to leave any terms at all obscure or ambiguous without definition; Not to employ in definitions any but terms perfectly known or already explained.

Insurrection, never so necessary, is a most sad necessity; and governors who wait for that to instruct them are surely getting into the fatalest courses,-proving themselves sons of Nox and Chaos, of blind Cowardice, not of seeing Valour! How can there be any remedy in insurrection? It is a mere announcement of the disease,-visible now even to sons of Night. Insurrection usually gains little; usually wastes how much. One of its worst kinds of waste, to say nothing of the rest, is that of irritating and exasperating men against each other, by violence done, which is always sure to be injustice done; for violence does even justice unjustly. Book I, Chap. III

The domination of the public way in which things have been interpreted has already decided upon even the possibilities of being attuned, that is, about the basic way in which Da-sein lets itself be affected by the world. The they prescribes that attunement, it determines what and how one "sees."

I say a murder is abstract. You pull the trigger and after that you do not understand anything that happens.

Our chief want in life, is somebody who shall make us do what we can.

Self-education is, I firmly believe, the only kind of education there is.

All that happens is as usual and familiar as the rose in spring and the crop in summer.

Absolute relativism, which is neither more nor less than skepticism, in the most modern sense of the term, is the supreme triumph of the reasoning reason.

The simultaneous existence of opposite virtues in the soul - like pincers to catch hold of God.

The barrenest of all mortals is the sentimentalist.

Touch me not; for I am not yet ascended to my Father: but go to my brethren, and say unto them, I ascend unto my Father, and your Father; and to my God, and your God.

The standard of permanent Christianity must be kept clear in our minds and it is against that standard that we must test all contemporary thought. In fact, we must at all costs not move with the times.

Philosophy is not the owl of Minerva that takes flight after history has been realized in order to celebrate its happy ending; rather, philosophy is subjective proposition, desire, and praxis that are applied to the event.

Our aim as scientists is objective truth; more truth, more interesting truth, more intelligible truth. We cannot reasonably aim at certainty. Once we realize that human knowledge is fallible, we realize also that we can never be completely certain that we have not made a mistake.

In default of any other proof, the thumb would convince me of the existence of a God.

When animus and anima meet, the animus draws his sword of power and the anima ejects her poison of illusion and seduction. The outcome need not always be negative, since the two are equally likely to fall in love (a special instance of love at first sight).

There are other letters for the child to learn than those which Cadmus invented.

The literate man is a sucker for propaganda...You cannot propagandize a native. You can sell him rum and trinkets, but you cannot sell him ideas.

Religion is a subject on which I have ever been most scrupulously reserved. I have considered it as a matter between every man and his Maker in which no other, and far less the public, had a right to intermeddle.

Follow your desire as long as you live and do not perform more than is ordered; do not lessen the time of following desire, for the wasting of time is an abomination to the spirit... When riches are gained, follow desire, for riches will not profit if one is sluggish.