A scientist can hardly meet with anything more undesirable than to have the foundations give way just as the work is finished. I was put in this position by a letter from Mr. Bertrand Russell when the work was nearly through the press.

To be free from convention is not to spurn it but not to be deceived by it. It is to be able to use it as an instrument instead of being used by it.

The saying that beauty is but skin deep is but a skin-deep saying.

To die is to wander.

It was truly very good reason that we should be beholden to God only, and to the favour of his grace, for the truth of so noble a belief, since from his sole bounty we receive the fruit of immortality, which consists in the enjoyment of eternal beatitude.... The more we give and confess to owe and render to God, we do it with the greater Christianity.

The division of Philosopher and Poet is only apparent, and to the disadvantage of both. It is a sign of disease, and of a sickly constitution.

We can not... escape the conclusion that the rule of reasoning by recurrence is irreducible to the principle of contradiction. ...Neither can this rule come to us from experience... This rule, inaccessible to analytic demonstration and to experience, is the veritable type of the synthetic a priori judgment. On the other hand, we can not think of seeing in it a convention, as in some of the postulates of geometry. ...it is only the affirmation of the power of the mind which knows itself capable of conceiving the indefinite repetition of the same act when once this act is possible. The mind has a direct intuition of this power, and experience can only give occasion for using it and thereby becoming conscious of it.

Man is a useless passion.

The liberty of the whole earth was depending on the issue of the contest, and was ever such a prize won with so little innocent blood? My own affections have been deeply wounded by some of the martyrs to this cause, but rather than it should have failed, I would have seen half the earth desolated. Were there but an Adam & an Eve left in every country, & left free, it would be better than as it now is.

Were we directed from Washington when to sow and when to reap, we should soon want bread.

Confidence in another man's virtue is no light evidence of a man's own, and God willingly favors such a confidence.

People almost invariably arrive at their beliefs not on the basis of proof but on the basis of what they find attractive.

Kant's position is extremely subtle - so subtle, indeed, that no commentator seems to agree with any other as to what it is.

The charlatan takes very different shapes according to circumstances; but at bottom he is a man who cares nothing about knowledge for its own sake, and only strives to gain the semblance of it that he may use it for his own personal ends, which are always selfish and material.

The things... which are proper to the understanding no other man is used to impede, for neither fire, nor iron, nor tyrant, nor abuse, touches it in any way. When it has been made a sphere, it continues a sphere.

As man is so constituted that it is utterly impossible for him to attain happiness save by seeking the happiness of others, so does it seem to be of the nature of things that individuals and classes can obtain their own just rights only by struggling for the rights of others.

You need only look around you, replied PHILO, to satisfy yourself with regard to this question. A tree bestows order and organisation on that tree which springs from it, without knowing the order; an animal in the same manner on its offspring; a bird on its nest; and instances of this kind are even more frequent in the world than those of order, which arise from reason and contrivance. To say, that all this order in animals and vegetables proceeds ultimately from design, is begging the question; nor can that great point be ascertained otherwise than by proving, a priori, both that order is, from its nature, inseparably attached to thought; and that it can never of itself, or from original unknown principles, belong to matter.

What would you say of that man who was made king by the error of the people, if he had so far forgotten his natural condition as to imagine that this kingdom was due to him, that he deserved it, and that it belonged to him of right? You would marvel at his stupidity and folly. But is there less in the people of rank who live in so strange a forgetfulness of their natural condition?

The organism does not have a point of view: the person or creature does.

And seeing every man is presumed to do all things in order to his own benefit, no man is a fit Arbitrator in his own cause.

Every morning I shall concern myself anew about the boundary Between the love-deed-Yes and the power-deed-No And pressing forward honor reality. We cannot avoid Using power, Cannot escape the compulsion To afflict the world, So let us, cautious in diction And mighty in contradiction, Love powerfully.

The greatest compliment that was ever paid me was when one asked me what I thought, and attended to my answer. I am surprised, as well as delighted, when this happens, it is such a rare use he would make of me, as if he were acquainted with the tool.

It is imperative that we should not pare down the meaning of a dream to fit some narrow doctrine. ... No language exists that cannot be misused. It is hard to realize how badly we are fooled by the abuse of ideas, it even seems as if the unconscious had a way of strangling the physician in the coils of his own theory. p 11; this was originally listed here in a somewhat misleading form combining it with another statement on the interpretations of dreams on p. 14: No language exists that cannot be misused ... Every Interpretation is hypothetical, for it is a mere attempt to read an unfamiliar text.

So that it will be found that the fundamental fault in the character of women is that they have no "sense of justice ." This arises from their deficiency in the power of reasoning already referred to, and reflection, but is also partly due to the fact that Nature has not destined them, as the weaker sex, to be dependent on strength but on cunning; this is why they are instinctively crafty, and have an ineradicable tendency to lie.

Capitalism lacks narrativity.

The method of the science not being practiced much nowadays, except what logic prescribes to all sciences generally, that fitted for the peculiar nature of metaphysics being simply ignored, it is no wonder that those who everlastingly turn the Sisyphean stone of this inquiry do not seem so far to have made much progress. Though here I neither can nor will expatiate upon so important and extensive a subject, I shall briefly shadow forth what constitutes no despicable part of this method, namely, the infection between sensuous and intellectual cognition, not only as creeping in on those incautious in the application of principles, but even producing spurious principles under the appearance of axioms.

Most books belong to the house and streets only, and in the fields their leaves feel very thin.

If you read history you will find that the Christians who did most for the present world were just those who thought most of the next... It is since Christians have largely ceased to think of the other world that they have become so ineffective in this. Aim at Heaven and you will get earth "thrown in": aim at earth and you will get neither.

At least two thirds of our miseries spring from human stupidity, human malice, and those great motivators and justifiers of malice and stupidity, idealism, dogmatism and proselytizing zeal on behalf of religious or political idols.

Acoustic space is totally discontinuous, like touch. It is a sphere without centers or margins.

Resignation' is a keynote in Comte's writings, deriving directly from assent to invariable social laws. 'True resignation, that is, a disposition to endure necessary evils steadfastly and without any hope of compensation therefore, can result only from a profound feeling for the invariable laws that govern the variety of natural phenomena.

Choose a wife who is of character, because that one is good who in the end is more respected.

The martyr sacrifices herself (himself in a few instances) entirely in vain. Or rather not in vain; for she (or he) makes the selfish more selfish, the lazy more lazy, the narrow narrower.

The first revolt is against the supreme tyranny of theology, of the phantom of God. As long as we have a master in heaven, we will be slaves on earth.

They ask you for facts, proofs, works, and all you can show them are transformed tears.

Science is the knowledge of many, orderly and methodically digested and arranged, so as to become attainable by one.

Mr. Galton ...in his English Men of Science, has given ...cases showing individual variations in the type of memory... Some have it verbal. Others... for facts and figures, others for form. Most say... [it] must first be rationally conceived and assimilated.

It is necessary to show that there is nothing so little known [as the above rules], nothing more difficult to practice, or nothing more useful and universal.

In books of psychology written from the spiritualist point of view, it is customary to begin the discussion of the existence of the soul as a simple substance, separable from the body, after this style: There is in me a principle which thinks, wills and feels... Now this implies a begging of the question. For it is far from being an immediate truth that there is in me such a principle; the immediate truth is that I think, will and feel. And I - the I that thinks, wills and feels - am immediately my living body with the states of consciousness which it sustains. It is my living body that thinks, wills and feels.

Even those who have desired to work out a completely positive philosophy have been philosophers only to the extent that, at the same time, they have refused the right to install themselves in absolute knowledge. They taught not this knowledge, but its becoming in us, not the absolute but, at most, our absolute relation to it, as Kierkegaard said. What makes a philosopher is the movement which leads back without ceasing from knowledge to ignorance, from ignorance to knowledge, and a kind of rest in this movement.

Modern physics... reduces matter to a set of events which proceed outward from a centre. If there is something further in the centre itself, we cannot know about it, and it is irrelevant to physics.

All that time is lost which might be better employed.

Shall we not perhaps be told, on the other hand, that if the sinner suffers an eternal punishment, it is because he does not cease to sin? - for the damned sin without ceasing. This however is no solution to the problem, which derives all its absurdity from the fact that punishment has been conceived as vindictiveness or vengeance, not as correction, and has been conceived after the fashion of barbarous peoples. And in the same way hell has been conceived as a sort of police institution, necessary in order to put fear into the world. And the worst of it is that it no longer intimidates, and therefore will have to be shut up.

Rules for Axioms. I. Not to omit any necessary principle without asking whether it is admittied, however clear and evident it may be. II. Not to demand, in axioms, any but things that are perfectly evident in themselves.