True science is distinctively the study of useless things. For the useful things will get studied without the aid of scientific men.

The point I wish to make is that I became aware that we discipline our minds to see only certain aspects of the world; life is complicated, and we need all our wits about us to deal with its complexities. There would be no great point in having second sight or thaumaturgic powers for most of us. But it is worth observing that they can generally be developed where needed.

We will likely also find that the nature of the problem to be solved will be a principal determinant of the mix. With our growing understanding of the organization of judgmental and intuitive processes, of the specific knowledge that of the specific knowledge that is required to perform particular judgmental tasks, and of the cues that evoke such knowledge in situations in which it is relevant, we have a powerful new tool for improving expert judgment. We can specify the knowledge and the recognition capabilities that experts in a domain need to acquire, and use these specifications for designing appropriate learning procedures.

The condition of life to which people of the well-to-do classes are accustomed is that of an abundant production of various articles necessary for their comfort and pleasure, and these things are obtained only thanks to the existence of factories and works organized as at present. And, therefore, discussing the improvement of the workers' position, the men of science belonging to the well- to-do classes always have in view only such improvements as will not do away with the system of factory-production and those conveniences of which they avail themselves.

If anything extraordinary seems to have happened, we can always say that we have been the victims of an illusion. If we hold a philosophy which excludes the supernatural, this is what we always shall say.

An old proverb fetched from the outward and visible world says: "Only the man that works gets the bread." Strangely enough this proverb does not aptly apply in that world to which it expressly belongs. For the outward world is subjected to the law of imperfection, and again and again the experience is repeated that he too who does not work gets the bread, and that he who sleeps gets it more abundantly than the man who works. In the outward world everything is made payable to the bearer, this world is in bondage to the law of indifference, and to him who has the ring, the spirit of the ring is obedient, whether he be Noureddin or Aladdin, and he who has the world's treasure, has it, however he got it.

Consider what you have in the smallest chosen library. A company of the wisest and wittiest men that could be picked out of all civil countries, in a thousand years, have set in best order the results of their learning and wisdom. The men themselves were hid and inaccessible, solitary, impatient of interruption, fenced by etiquette; but the thought which they did not uncover to their bosom friend is here written out in transparent words to us, the strangers of another age.

And when his hours are numbered, and the world Is all his own, retiring, as he were not, Leaves, when the sun appears, astonished Art To mimic in slow structures, stone by stone Built in an age, the mad wind's night-work, The frolic architecture of the snow.

Opinions, yes; convictions, no. That is the point of departure for an intellectual pride.

A great stock, though with small profits, generally increases faster than a small stock with great profits. Money, says the proverb, makes money. When you have a little, it is often easier to get more. The great difficulty is to get that little.

You can't be reluctant to give up your lie and still tell the truth.

Pleasant it is, when over a great sea the winds trouble the waters, to gaze from shore upon another's great tribulation: not because any man's troubles are a delectable joy, but because to perceive from what ills you are free yourself is pleasant.

You will die - and it will all be over. You will die and find out everything - or cease asking.

Social positivism only accepts duties, for all and towards all. Its constant social viewpoint cannot include any notion of rights, for such notion always rests on individuality. We are born under a load of obligations of every kind, to our predecessors, to our successors, to our contemporaries. These obligations then increase or accumulate, for it is some time before we can return any service. ... Any human right is therefore as absurd as immoral. Since there are no divine rights anymore, this concept must therefore disappear completely as related only to the preliminary regime and totally inconsistent with the final state where there are only duties based on functions.

For what are they all in their high conceit, When man in the bush with God may meet?

I am a utilitarian. I am also a vegetarian. I am a vegetarian because I am a utilitarian.

All became so jealous of the rights of their own personality that they did their very utmost to curtail and destroy them in others, and made that the chief thing in their lives. Slavery followed, even voluntary slavery; the weak eagerly submitted to the strong, on condition that the latter aided them to subdue the still weaker. Then there were saints who came to these people, weeping, and talked to them of their pride, of their loss of harmony and due proportion, of their loss of shame. They were laughed at or pelted with stones.

Savage - There is only one way fit for a man - Heroism, or Master-Morality, or Violence. All the other people in between are ploughing the sand.

We ought so to behave to one another as to avoid making enemies of our friends, and at the same time to make friends of our enemies. As quoted in Diogenes Laërtius, Lives and Opinions of Eminent Philosophers, "Pythagoras", Sect. 23, as translated in Dictionary of Quotations (1906) by Thomas Benfield Harbottle, p. 320

You can take better care of your secret than another can.

The march, as ever, is toward the future, and he who marches is getting there, even though he march walking backwards. And who knows if that is not the better way!...

Like everything metaphysical the harmony between thought and reality is to be found in the grammar of the language.

Marcus Garvey, Elijah Muhammad, Malcolm X, Martin Luther King, Stokely Carmichael, Amiri Baraka and other black male leaders have righteously supported patriarchy. They have all argued that it is absolutely necessary for black men to relegate black women to a subordinate position both in the political sphere and in home life.

Freed from the sublimated form which was the very token of its irreconcilable dreams-a form which is the style, the language in which the story is told-sexuality turns into a vehicle for the bestsellers of oppression. ... This society turns everything it touches into a potential source of progress and of exploitation, of drudgery and satisfaction, of freedom and of oppression. Sexuality is no exception.

All for ourselves, and nothing for other people, seems, in every age of the world, to have been the vile maxim of the masters of mankind.

The techniques of the practitioner are usually called 'synthetic'. He designs by organizing known principles and devices into larger systems.

My life - I had lived in its heights and its depths, in bitter sorrow and ecstatic joy, in black despair and fervent hope. I had drunk the cup to the last drop. I had lived my life. Would I had the gift to paint the life I had lived!

The media themselves are the avant-garde of our society. Avant-garde no longer exists in painting, music and poetry, it's the media themselves.

The doctrine of the transmigration of souls was indigenous to India and was brought into Greece by Pythagoras.

The establishment of any new manufacture, of any new branch of commerce, or any new practice in agriculture, is always a speculation, from which the projector promises himself extraordinary profits. These profits sometimes are very great, and sometimes, more frequently, perhaps, they are quite otherwise; but in general they bear no regular proportion to those of other older trades in the neighbourhood. If the project succeeds, they are commonly at first very high. When the trade or practice becomes thoroughly established and well known, the competition reduces them to the level of other trades.

The consequences of beliefs that go against the providence of a perfectly good, wise, and just God, or against that immortality of souls which lays them open to the operations of justice.... I even find that somewhat similar opinions, by stealing gradually into the minds of men of high station who rule the rest and on whom affairs depend, and by slithering into fashionable books, are inclining everything toward the universal revolution with which Europe is threatened, and are completing the destruction of what still remains in the world of the generous Greeks and Romans who placed love of country and of the public good, and the welfare of future generations before fortune and even before life.

Virtue is the same for a man and for a woman.

The statesman who should attempt to direct people in what manner they ought to employ their capitals, would not only load himself with a most unnecessary attention, but assume an authority which could safely be trusted, not only to no single person, but to no council or senate whatever, and which would nowhere be so dangerous as in the hands of a man who had folly and presumption enough to fancy himself fit to exercise it.

It seems to me obvious that infants and many animals that do not in any ordinary sense have a language or perform speech acts nonetheless have Intentional states. Only someone in the grip of a philosophical theory would deny that small babies can literally be said to want milk and that dogs want to be let out or believe that their master is at the door.

A propensity to hope and joy is real riches: One to fear and sorrow, real poverty.

A man builds a fine house; and now he has a master, and a task for life: he is to furnish, watch, show it, and keep it in repair, the rest of his days.

I believe that every human being with a physically normal brain can learn a great deal and can be surprisingly intellectual. I believe that what we badly need is social approval of learning and social rewards for learning.We can all be members of the intellectual elite and then, and only then, will a phrase like "America's right to know" and, indeed, any true concept of democracy, have any meaning.

Philosophy, from the earliest times, has made greater claims, and achieved fewer results, than any other branch of learning.

No doubt some of your cousins and great-uncles died in childhood, but not a single one of your ancestors did. Ancestors just don't die young!

Try now to answer my third riddle. By what rule to you tell a copy from an original?'

Hatred is a feeling which leads to the extinction of values.

Again, Amyclas the Heracleotean, one of Plato's familiars, and Menæchmus, the disciple, indeed, of Eudoxus, but conversant with Plato, and his brother Dinostratus, rendered the whole of geometry as yet more perfect. But Theudius, the Magnian, appears to have excelled, as well in mathematical disciplines, as in the rest of philosophy. For he constructed elements egregiously, and rendered many particulars more universal. Besides, Cyzicinus the Athenian, flourished at the same period, and became illustrious in other mathematical disciplines, but especially in geometry. These, therefore, resorted by turns to the Academy, and employed themselves in proposing common questions.

As for [...] Of all passions, that which inclineth men least to break the laws is fear.

A genuine first-hand religious experience like this is bound to be a heterodoxy to its witnesses, the prophet appearing as a mere lonely madman. If his doctrine prove contagious enough to spread to any others, it becomes a definite and labeled heresy. But if it then still prove contagious enough to triumph over persecution, it becomes itself an orthodoxy; and when a religion has become an orthodoxy, its day of inwardness is over: the spring is dry; the faithful live at second hand exclusively and stone the prophets in their turn. The new church, in spite of whatever human goodness it may foster, can be henceforth counted on as a staunch ally in every attempt to stifle the spontaneous religious spirit, and to stop all later bubblings of the fountain from which in purer days it drew its own supply of inspiration.

It happens that the stage sets collapse. Rising, streetcar, four hours in the office or the factory, meal, streetcar, four hours of work, meal, sleep and Monday Tuesday Wednesday Thursday Friday and Saturday according to the same rhythm this path is easily followed most of the time. But one day the "why" arises and everything begins in that weariness tinged with amazement.

The superfluities of the rich are the necessaries of the poor. They who possess superfluities, possess the goods of others.

Nowadays three witty turns of phrase and a lie make a writer.

Justice was in all countries originally administered by the priesthood; nor indeed could laws in their first feeble state have either authority or sanction, so as to compel men to relinquish their natural independence, had they not appeared to come down to them enforced by beings of more than human power. The first openings of civility have been everywhere made by religion. Amongst the Romans, the custody and interpretation of the laws continued solely in the college of the pontiffs for above a century.

I know now that I shall. But all Actual Knowledge brings with it, by its formal nature, its schematised apposition; - although I now know of the Schema of God, yet I am not yet immediately this Schema, but I am only a Schema of the Schema. The required Being is not yet realised. I shall be. Who is this I? Evidently that which is, - the Ego gives in Intuition, the Individual. This shall be. What does its Being signify? It is given as a Principle in the World of Sense. Blind Instinct is indeed annihilated, and in its place there now stands the clearly perceived Shall. But the Power that at first set this Instinct in motion remains, in order that the Shall my now set it (the Power) in motion, and become its higher determining Principle. By means of this Power, I shall therefore, within its sphere, - the World of Sense, - produce and make manifest that which I recognise as my true Being in the Supersensuous World.