It is ...easy to be certain. One has only to be sufficiently vague.

Opinion is like a pendulum and obeys the same law. If it goes past the centre of gravity on one side, it must go a like distance on the other; and it is only after a certain time that it finds the true point at which it can remain at rest.

And the central assertion of his philosophy is that this inner realm is the 'spiritual world' and that once man has learned to enter this realm, he realizes that it is not a mere imaginative reflection of the external world, but a world that possesses its own independent reality.

I take it for granted, when I am invited to lecture anywhere, - for I have had a little experience in that business, - that there is a desire to hear what I think on some subject, though I may be the greatest fool in the country, - and not that I should say pleasant things merely, or such as the audience will assent to; and I resolve, accordingly, that I will give them a strong dose of myself. They have sent for me, and engaged to pay for me, and I am determined that they shall have me, though I bore them beyond all precedent.

Rational free spirits are the light brigade who go on ahead and reconnoitre the ground which the heavy brigade of the orthodox will eventually occupy.

The sphere of consciousness shrinks in action; no one who acts can lay claim to the universal, for to act is to cling to the properties of being at the expense of being itself, to form a reality to reality's detriment.

Aeschylus had a clear eye for the commonest things. His genius was only an enlarged common sense. He adverts with chaste severity to all natural facts. His sublimity is Greek sincerity and simpleness, naked wonder which mythology had not helped to explain... Whatever the common eye sees at all and expresses as best it may, he sees uncommonly and describes with rare completeness. The multitude that thronged the theatre could no doubt go along with him to the end... The social condition of genius is the same in all ages. Aeschylus was undoubtedly alone and without sympathy in his simple reverence for the mystery of the universe.

In morals, truth is but little prized when it is a mere sentiment, and only attains its full value when realized in the world as fact.

Let us suppose that a man believes in eternal life on Christ's word. In that case he believes without any fuss about being profound and searching and philosophical and racking his brains.

There are two types of poor people, those who are poor together and those who are poor alone. The first are the true poor, the others are rich people out of luck.

Avarice is as destitute of what it has, as what it has not.

Don't get involved in partial problems, but always take flight to where there is a free view over the whole single great problem.

Don't say things. What you are stands over you the while, and thunders so that I cannot hear what you say to the contrary.

And this Feare of things invisible, is the naturall Seed of that, which every one in himself calleth Religion; and in them that worship, or feare that Power otherwise than they do, Superstition.

As one advances in life, one realises more and more that the majority of men - and of women - are incapable of any other effort than that strictly imposed on them as a reaction to external compulsion. And for that reason, the few individuals we have come across who are capable of a spontaneous and joyous effort stand out isolated, monumentalised, so to speak, in our experience. These are the select men, the nobles, the only ones who are active and not merely reactive, for whom life is a perpetual striving, an incessant course of training. Training = askesis. These are the ascetics.

The roots of education ... are bitter, but the fruit is sweet.

One Folk, One Realm, One Leader. Union with the unity of an insect swarm. Knowledgeless understanding of nonsense and diabolism. And then the newsreel camera had cut back to the serried ranks, the swastikas, the brass bands, the yelling hypnotist on the rostrum. And here once again, in the glare of his inner light, was the brown insectlike column, marching endlessly to the tunes of this rococo horror-music. Onward Nazi soldiers, onward Christian soldiers, onward Marxists and Muslims, onward every chosen People, every Crusader and Holy War-maker. Onward into misery, into all wickedness, into death!

The telegraph press mosaic is acoustic space as much as an electric circus.

I am ashamed of belonging to the species Homo Sapiens...You & I may be thankful to have lived in happier times - you more than I, because you have no children.

I wish to suggest that a man may be very industrious, and yet not spend his time well. There is no more fatal blunderer than he who consumes the greater part of his life getting his living. All great enterprises are self-supporting. The poet, for instance, must sustain his body by his poetry, as a steam planing-mill feeds its boilers with the shavings it makes. You must get your living by loving.

The student of development finds, not only that the chick commences its existence as an egg, primarily identical, in all essential respects, with that of the Dog, but that the yelk of this egg undergoes division-that the primitive groove arises, and that the contiguous parts of the germ are fashioned, by precisely similar methods into a young chick, which, at one stage of its existence, is so like the nascent Dog, that ordinary inspection would hardly distinguish the two.

Notwithstanding their attacks on the basic conception of rationalism, on synthetic a priori judgments, that is, material propositions that cannot be contradicted by any experience, the empiricist posits the forms of being as constant.

I hope, reader, that some time while our tragedy is still playing, in some interval between acts, we shall meet again. And we shall recognize one another. And forgive me if I have troubled you more than was needful and inevitable, more than I intended to do when I took up my pen proposing to distract you from your distractions. And may God deny you peace, but give you glory!

Becoming a vegetarian is not merely a symbolic gesture. Nor is it an attempt to isolate oneself from the ugly realities of the world, to keep oneself pure and so without responsibility for the cruelty and carnage all around. Becoming a vegetarian is a highly practical and effective step one can take toward ending both the killing of nonhuman animals and the infliction of suffering upon them.

He is great who is what he is from Nature, and who never reminds us of others.

It is an understatement to say that in this society injustices abound: in truth, it is itself the quintessence of injustice.

It is a great art to saunter.

According to Christian teachers, the essential vice, the utmost evil, is Pride. Unchastity, anger, greed, drunkenness, and all that, are mere fleabites in comparison: it was through Pride that the devil became the devil: Pride leads to every other vice: it is the complete anti-God state of mind.

We are firmly convinced, and we act on that conviction, that with nations, as with individuals, our interests, soundly calculated, will ever be found inseparable from our moral duties; and history bears witness to the fact that a just nation is taken on its word, when recourse is had to armaments and wars to bridle others.

People are said to believe in God, or to disbelieve in Adam and Eve. But in such cases what is believed or disbelieved is that there is an entity answering a certain description. This, which can be believed or disbelieved is quite different from the actual entity (if any) which does answer the description. Thus the matter of belief is, in all cases, different in kind from the matter of sensation or presentation, and error is in no way analogous to hallucination. A hallucination is a fact, not an error; what is erroneous is a judgment based upon it.

Our profound human duty is not to interpret or to cast light on the rhythm of God's arch, but to adjust, as much as we can, the rhythm of our small and fleeting life to his. Only thus may we mortals succeed in achieving something immortal, because then we collaborate with One who is Deathless. Only thus may we conquer mortal sin, the concentration on details, the narrowness of our brains; only thus may we transubstantiate into freedom the slavery of earthen matter given us to mold.

Metaphysical rebellion is a claim, motivated by the concept of a complete unity, against the suffering of life and death and a protest against the human condition both for its incompleteness, thanks to death, and its wastefulness, thanks to evil.

The right of voting for representatives is the primary right by which other rights are protected. To take away this right is to reduce a man to slavery, for slavery consists in being subject to the will of another, and he that has not a vote in the election of representatives is in this case.

It is the first step in sociological wisdom, to recognize that the major advances in civilization are processes which all but wreck the societies in which they occur:-like unto an arrow in the hand of a child. The art of free society consists first in the maintenance of the symbolic code; and secondly in fearlessness of revision, to secure that the code serves those purposes which satisfy an enlightened reason. Those societies which cannot combine reverence to their symbols with freedom of revision, must ultimately decay either from anarchy, or from the slow atrophy of a life stifled by useless shadows.

I am not virtuous. Our sons will be if we shed enough blood to give them the right to be.

There is an error into which most of the speculators on government have fallen, and which the well-known state of society of our Indians ought, before now, to have corrected. In their hypothesis of the origin of government, they suppose it to have commenced in the patriarchal or monarchical form. Our Indians are evidently in that state of nature which has passed the association of a single family... The Cherokees, the only tribe I know to be contemplating the establishment of regular laws, magistrates, and government, propose a government of representatives, elected from every town. But of all things, they least think of subjecting themselves to the will of one man.

I really have no claim to rank myself among fatalistic, materialistic, or atheistic philosophers. Not among fatalists, for I take the conception of necessity to have a logical, and not a physical foundation; not among materialists, for I am utterly incapable of conceiving the existence of matter if there is no mind in which to picture that existence; not among atheists, for the problem of the ultimate cause of existence is one which seems to me to be hopelessly out of reach of my poor powers. Of all the senseless babble I have ever had occasion to read, the demonstrations of these philosophers who undertake to tell us all about the nature of God would be the worst, if they were not surpassed by the still greater absurdities of the philosophers who try to prove that there is no God.

Each new technology is a reprogramming of sensory life.

Cultivate that kind of knowledge which enables us to discover for ourselves in case of need that which others have to read or be told of.

But, one will say, if raw experience can not legitimatize reasoning by recurrence, is it so of experiment aided by induction? We see successively that a theorem is true of the number 1, of the number 2, of the number 3 and so on; the law is evident, we say, and it has the same warranty as every physical law based on observations, whose number is very great but limited. But there is an essential difference. Induction applied to the physical sciences is always uncertain, because it rests on the belief in a general order of the universe, an order outside of us. Mathematical induction, that is, demonstration by recurrence, on the contrary, imposes itself necessarily, because it is only the affirmation of a property of the mind itself.

By electricity we have not been driven out of our senses so much as our senses have been driven out of us.

We must needs believe with faith, whatever counsels reason may give us, that in the depths of our own bodies, in animals, in plants, in rocks, in everything that lives, in all the Universe, there is a spirit that strives to know itself, to acquire consciousness of itself, to be itself - for to be oneself is to know oneself - to be pure spirit; and since it can only achieve this by means of the body, by means of matter, it creates and makes use of matter at the same time that it remains a prisoner of it.

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.

Sickness is mankind's greatest defect.

Beings who are so uniquely constituted must necessarily express themselves in other ways than ordinary men. It is impossible that with souls so differently modified, they should not carry over into the expression of their feelings and ideas the stamp of those modifications.

The basic problem is to understand that there are no such things as things; that is to say separate things, separate events. That is only a way of talking. What do you mean by a thing? A thing is a noun. A noun isn't a part of nature it's a part of speech. There are no nouns in the physical world. There are no separate things in the physical world either.

"Do not die that we may not die," the dead cry out within you. "We had no time to enjoy the women we desired; be in time, sleep with them! We had no time to turn our thoughts into deeds; turn them into deeds! We had no time to grasp and to crystallize the face of our hope; make it firm!" ... But you must choose with care whom to hurl down again into the chasms of your blood, and whom you shall permit to mount once more into the light and the earth.

I will begin to speak when I am not going to say what were better left unsaid.