My convictions, positive and negative, on all the matters of which you speak, are of long and slow growth and are firmly rooted. But the great blow which fell on me seemed to stir them to their foundation, and had I lived a couple of centuries earlier I could have fancied a devil scoffing at me and them - and asking me what profit it was to have stripped myself of the hopes and consolations of the mass of mankind? To which my only reply was and is - Oh devil! Truth is better than much profit. I have searched over the grounds of my belief, and if wife and child and name and fame were all to be lost to me one after the other as the penalty, still I will not lie.

Scientists believe there is a hierarchy of facts and that among them may be made a judicious choice. They are right, since otherwise there would be no science... One need only open the eyes to see that the conquests of industry which have enriched so many practical men would never have seen the light, if these practical men alone had existed and if they had not been preceded by unselfish devotees who died poor, who never thought of utility, and yet had a guide far other than caprice.As Mach says, these devotees have spared their successors the trouble of thinking.

Pithy sentences are like sharp nails which force truth upon our memory.

What each individual wills is obstructed by everyone else, and what emerges is something that no one willed.

Always take the short cut; and that is the rational one. Therefore say and do everything according to soundest reason.

I know. I know that I shall never again meet anything or anybody who will inspire me with passion. You know, it's quite a job starting to love somebody. You have to have energy, generosity, blindness. There is even a moment, in the very beginning, when you have to jump across a precipice: if you think about it you don't do it. I know I'll never jump again.

With a higher moral nature will come a restriction on the multiplication of the inferior.

No one gets angry at a mathematician or a physicist whom he or she doesn't understand at all, or at someone who speaks a foreign language, but rather at someone who tampers with your own language, with this 'relation,' precisely, which is yours.

The awareness that we are all human beings together has become lost in war and through politics. We have reached the point of regarding each other only as members of a people either allied with us or against us and our approach; prejudice, sympathy, or antipathy are all conditioned on that. Now we must rediscover the fact that we - all together - are human beings, and that we must strive to concede to each other what moral capacity we have. Only in this way can we begin to believe that in other peoples as well as in ourselves there will arise the need for a new spirit which can be the beginning of a feeling of mutual trustworthiness toward each other.

Earth proudly wears the Parthenon As the best gem upon her zone.

In the philosophy of Mach a world without matter is unthinkable. Matter in Mach's philosophy is not merely required as a test body to display properties of something already there ...it is an essential feature in causing those properties which it able to display, Inertia, for example, would not appear by the insertion of one test body in the world; in some way the presence of other matter is a necessary condition. It will be seen how welcome to such a philosophy is the theory that space and the inertial frame come into being with matter, and grow as it grows.

When a person inflates his own importance, he does not see his own sins; and his sins get bigger right along with him.

The world that I regard is my selfe, it is the Microcosme of mine owne frame, that I cast mine eye on; for the other, I use it but like my Globe, and turne it round sometimes for my recreation. Men that look upon my outside, perusing onely my condition, and fortunes, do erre in my altitude; for I am above Atlas his shoulders.

The rules of logic are to mathematics what those of structure are to architecture.

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.

Sarcasm I now see to be, in general, the language of the Devil; for which reason I have, long since, as good as renounced it.

If you're going to write a story, avoid contemporary references. They date a story and they have no staying power.

Those who exalt themselves will be humbled, and those who humble themselves will be exalted.

The new media are not bridges between man and nature: they are nature.

Whereas logic and objectivity are usually the predominant features of a man's outer attitude, or are at least regarded as ideals, in the case of a woman it is feeling. But in the soul it is the other way round: inwardly it is the man who feels, and the woman who reflects. Hence a man's greater liability to total despair, while a woman can always find comfort and hope; accordingly a man is more likely to put an end to himself than a woman. However much a victim of social circumstances a woman may be, as a prostitute for instance, a man is no less a victim of impulses from the unconscious, taking the form of alcoholism and other vices.

If anyone possesses this faculty, then his attention is in reality directed beyond the world, whether he is aware of it or not. The link which attaches the human being to the reality outside the world is, like the reality itself, beyond the reach of human faculties. The respect that it makes us feel as soon as it is recognized cannot be shown to us by evidence or testimony.

In speaking of the move from subjective to objective characterization, I wish to remain noncommittal about the existence of an endpoint, the completely objective intrinsic nature of the thing, which one might or might not be able to reach. It may be more accurate to think of objectivity as a direction in which the understanding can travel. And in understanding a phenomenon like lightning, it is legitimate to go as far away as one can from a strictly human viewpoint.But in the case of experience, on the other hand, the connexion with a particular point of view seems much closer. It is difficult to understand what could be meant by the objective character of an experience, apart from the particular point of view from which its subject apprehends it. After all, what would be left of what it was like to be a bat if one removed the viewpoint of the bat?

Yes, I dreamed a dream, my dream of the third of November. They tease me now, telling me it was only a dream. But does it matter whether it was a dream or reality, if the dream made known to me the truth? If once one has recognized the truth and seen it, you know that it is the truth and that there is no other and there cannot be, whether you are asleep or awake. Let it be a dream, so be it, but that real life of which you make so much I had meant to extinguish by suicide, and my dream, my dream - oh, it revealed to me a different life, renewed, grand and full of power!

The people reign over the American political world as God rules over the universe. It is the cause and the end of all things; everything rises out of it and is absorbed back into it.

Be gentle with them, Timothy. They want to be free, but they don't know how. Teach them. Reassure them.

Another parable put he forth unto them, saying, The kingdom of heaven is likened unto a man which sowed good seed in his field: But while men slept, his enemy came and sowed tares among the wheat, and went his way. But when the blade was sprung up, and brought forth fruit, then appeared the tares also. So the servants of the householder came and said unto him, Sir, didst not thou sow good seed in thy field? from whence then hath it tares? He said unto them, An enemy hath done this. The servants said unto him, Wilt thou then that we go and gather them up? But he said, Nay; lest while ye gather up the tares, ye root up also the wheat with them. Let both grow together until the harvest: and in the time of harvest I will say to the reapers, Gather ye together first the tares, and bind them in bundles to burn them: but gather the wheat into my barn.

Whenever government assumes to deliver us from the trouble of thinking for ourselves, the only consequences it produces are those of torpor and imbecility.

Final causes or intentions are the torment of modern philosophy, which neglects nothing to get rid of them. From this, among other things, comes its great axiom: nature creates only individuals. Indeed, since all classification supposes order, this philosophy has denied classes to deny order. In order to establish this marvellous reasoning, it fixes its suspicious eyes on the differences between beings to dispense itself from turning them to their similarities. It does not want to recognize that nuances between classes and individuals constitute another order, and that diversity in resemblance supposes intention more visibly than mere resemblance.

The Perception of Time involves a constant and latent kind of memory, which may be termed a 'Sense of Succession'. The Perception of Number also involves this Sense of Succession, although in small numbers we appear to apprehend the units simultaneously and not successively.

...an intellectual concept abstracts from everything sensuous, it is not abstracted from sensuous things, and perhaps would be more correctly called abstracting than abstract. Intellectual concepts it is more cautious, therefore, to call pure ideas, and concepts given only empirically, abstract ideas.

On another possible world or another planet a word might be associated with much the same stereotype and much the same criteria as our term 'water', but it might designate XYZ and not H₂O. At least this could happen in a prescientific era. And it would not follow that XYZ was water; it would only follow that XYZ could look like water, taste like water, etc. What 'water' refers to depends on the actual nature of the paradigms, not just on what is in our heads.

In the practical use of our intellect, forgetting is as important a function as recollecting.

Wealth is like sea-water; the more we drink, the thirstier we become.

When one merely states that one has many subscribers and keeps on saying it, then one gets many; just as when one sheep goes to water, the next one also goes, and when it is continually said of a large flock of sheep that they go hither and yon to water, then the rest must also go, so people believe that it must be the demand of the times, that for the sake of use and custom, they must also subscribe.

Every parting gives a foretaste of death, every reunion a hint of the resurrection.

Sincerity becomes apparent. From being apparent, it becomes manifest. From being manifest, it becomes brilliant. Brilliant, it affects others. Affecting others, they are changed by it. Changed by it, they are transformed. It is only he who is possessed of the most complete sincerity that can exist under heaven, who can transform.

The Pope will make the king believe that three are only one, that the bread he eats is not bread...and a thousand other things of the same kind.

He who fears death either fears to lose all sensation or fears new sensations. In reality, you will either feel nothing at all, and therefore nothing evil, or else, if you can feel any sensations, you will be a new creature, and so will not have ceased to have life.

Men rush to California and Australia as if the true gold were to be found in that direction; but that is to go to the very opposite extreme to where it lies. They go prospecting farther and farther away from the true lead, and are most unfortunate when they think themselves most successful.

If some great Power would agree to make me always think what is true and do what is right, on condition of being turned into a sort of clock and wound up every morning before I got out of bed, I should instantly close with the offer. The only freedom I care about is the freedom to do right; the freedom to do wrong I am ready to part with on the cheapest terms to any one who will take it of me.

I shall never be ashamed of citing a bad author if the line is good.

He will through life be master of himself and a happy man who from day to day can have said, "I have lived: tomorrow the Father may fill the sky with black clouds or with cloudless sunshine."

This provides us with our first major clue to the solutions of the problem. Even if the left cannot see the world as full of potentiality, it can hold on to the moments of insight and refuse to let go of them. If I know that present difficulties will end in triumph, I am un-discourageable; I merely have to know it intellectually. And if I can 'know' that reality actually has a third dimension, I shall never fall into the mistake of complaining that there is nothing new under the sun and that life is futile.

Let what will be said or done, preserve your sang-froid immovably, and to every obstacle, oppose patience, perseverance, and soothing language.

What should a philosopher say, then, in the face of each of the hardships of life? "It was for this that I've been training myself, it was for this that I was practising."

Sanity itself is a kind of convention.

In formal logic, a contradiction is the signal of a defeat; but in the evolution of real knowledge it marks the first step in progress towards a victory.