The fact that the general incidence of leukemia has doubled in the last two decades may be due, partly, to the increasing use of x-rays for numerous purposes. The incidence of leukemia in doctors, who are likely to be so exposed, is twice that of the general public. In radiologists the incidence is ten times greater.

Wind indeed increases fire, but custom love.

Not from fear but from a sense of duty refrain from your sins.

Persecution of powerless or power-losing groups may not be a very pleasant spectacle, but it does not spring from human meanness alone. What makes men obey or tolerate real power and, on the other hand, hate people who have wealth without power, is the rational instinct that power has a certain function and is of some general use. Even exploitation and oppression still make society work and establish some kind of order. Only wealth without power or aloofness without a policy are felt to be parasitical, useless, revolting, because such conditions cut all the threads which tie men together. Wealth which does not exploit lacks even the relationship which exists between exploiter and exploited; aloofness without policy does not imply even the minimum concern of the oppressor for the oppressed.

Two very different ideas are usually confounded under the name democracy. The pure idea of democracy, according to its definition, is the government of the whole people by the whole people, equally represented. Democracy, as commonly conceived and hitherto practiced, is the government of the whole people by a mere majority of the people exclusively represented. The former is synonymous with the equality of all citizens; the latter, strangely confounded with it, is a government of privilege in favor of the numerical majority, who alone possess practically any voice in the state. This is the inevitable consequence of the manner in which the votes are now taken, to the complete disfranchisement of minorities.

Hypothetical liberty is allowed to everyone who is not a prisoner and in chains

Capitalist production, therefore, develops technology, and the combining together of various processes into a social whole, only by sapping the original sources of all wealth - the soil and the labourer.

Who is to determine what the perfect is? It could only be those who are themselves perfect and who therefore know what it means. Here yawns the abyss of that circularity in which the whole of human Dasein moves. What health is, only the healthy can say. Yet healthfulness is measured according to the essential starting point of health. What truth is, only one who is truthful can discern; but the one who is truthful is determined according to the essential starting point of truth.

Art, I suppose, is only for beginners, or else for those resolute dead-enders, who have made up their minds to be content with the ersatz of Suchness, with symbols rather than with what they signify, with the elegantly composed recipe in lieu of actual dinner.

The world is all that is the case.

If the only significant history of human thought were to be written, it would have to be the history of its successive regrets and its impotences.

It is, I think, safe to say that nothing was more alien to the minds of the scientists, who brought about the most radical and most rapid revolutionary process the world has ever seen, than any will to power. Nothing was more remote than any wish to 'conquer space' and to go to the moon. It was indeed their search for 'true reality' that led them to lose confidence in appearances, in the phenomena as they reveal themselves of their own accord to human sense and reason. They were inspired by an extraordinary love of harmony and lawfulness which taught them that they would have to step outside any merely given sequence or series of occurrences if they wanted to discover the overall beauty and order of the whole, that is, the universe.

When you have reached your own room, be kind to those who have chosen different doors and to those who are still in the hall. If they are wrong they need your prayers all the more; and if they are your enemies, then you are under orders to pray for them. That is one of the rules common to the whole house.

You shall find, that there cannot be a greater spur to the attaining what you would have the eldest learn, and know himself, than to set him upon teaching it his younger brothers and sisters.

Weisinger, a couple of years ago, made up the following story: "Isaac Asimov was asked how Superman could fly faster than the speed of light, which was supposed to be an absolute limit. To this Asimov replied, 'That the speed of light is a limit is a theory; that Superman can travel faster than light is a fact.'"

The moral things I wish to say to future generations is very simple. I should say love is wise hatred is foolish. In this world which is getting more and more closely interconnected, we have to learn to tolerate each other. We have to learn to put up with the fact that some people say things that we don't like. We can only live together in that way, and if we are to live together and not die together we must learn the kind of charity and kind of tolerance which is absolutely vital to the continuation of human life on this planet.

Great minds are related to the brief span of time during which they live as great buildings are to a little square in which they stand: you cannot see them in all their magnitude because you are standing too close to them.

And we feel that the hero has lived all the details of this night like annunciations, promises, or even that he lived only those that were promises, blind and deaf to all that did not herald adventure. We forget that the future was not yet there; the man was walking in the night without forethought, a night which offered him a choice of dull rich prizes, and he did not make his choice.

One who believes, as I do, that the free intellect is the chief engine of human progress, cannot but be fundamentally opposed to Bolshevism, as much as to the Church of Rome.

Remember that time slurs over everything, let all deeds fade, blurs all writings and kills all memories. Except are only those which dig into the hearts of men by love.

A belief in hell and the knowledge that every ambition is doomed to frustration at the hands of a skeleton have never prevented the majority of human beings from behaving as though death were no more than an unfounded rumour, and survival a thing beyond the bounds of possibility.

A man who belongs to some communist or revolutionary society wills certain concrete ends, which imply the will to freedom, and that freedom is willed in community. We will freedom for freedom's sake, and in and through the particular circumstances. And in thus willing freedom, we discover that it depends entirely upon the freedom of others and that the freedom of others depends upon our own.

The guidelines for achieving wisdom consist of three leading maxims: 1) Think for yourself; 2) (in communication with other people) Put yourself in the place of the other person; 3) Always think by remaining faithful to your own self.

Facts are ventriloquists' dummies. Sitting on a wise man's knee they may be made to utter words of wisdom; elsewhere, they say nothing, or talk nonsense, or indulge in sheer diabolism.

O woman, great is thy faith: be it unto thee even as thou wilt. 15:28 (KJV)

The activity of to-day and the assurance of to-morrow.

Under the ideal measure of values there lurks the hard cash.

A man's thinking goes on within his consciousness in a seclusion in comparison with which any physical seclusion is an exhibition to public view.

mercy to the guilty is cruelty to the innocent.

If you act externally with men in conformity with your rank, you should recognize, by a more secret but truer thought, that you have nothing naturally superior to them.

The man who comes back through the Door in the Wall will never be quite the same as the man who went out. He will be wiser but less sure, happier but less self-satisfied, humbler in acknowledging his ignorance yet better equipped to understand the relationship of words to things, of systematic reasoning to the unfathomable mystery which it tries, forever vainly, to comprehend.

The plain fact is that men's minds are built, as has been often said, in water-tight compartments. Religious after a fashion, they yet have many other things in them beside their religion, and unholy entanglements and associations inevitably obtain. The basenesses so commonly charged to religion's account are thus, almost all of them, not chargeable at all to religion proper, but rather to religion's wicked practical partner, the spirit of corporate dominion. And the bigotries are most of them in their turn chargeable to religion's wicked intellectual partner, the spirit of dogmatic dominion, the passion for laying down the law in the form of an absolutely closed-in theoretic system. The ecclesiastical spirit in general is the sum of these two spirits of dominion.

To plead the organic causation of a religious state of mind, then, in refutation of its claim to possess superior spiritual value, is quite illogical and arbitrary, unless one have already worked out in advance some psycho-physical theory connecting spiritual values in general with determinate sorts of physiological change. Otherwise none of our thoughts and feelings, not even our scientific doctrines, not even our dis-beliefs, could retain any value as revelations of the truth, for every one of them without exception flows from the state of their possessor's body at the time.

"Why you fool, it's the educated reader who can be gulled. All our difficulty comes with the others. When did you meet a workman who believes the papers? He takes it for granted that they're all propaganda and skips the leading articles. He buys his paper for the football results and the little paragraphs about girls falling out of windows and corpses found in Mayfair flats. He is our problem. We have to recondition him. But the educated public, the people who read the highbrow weeklies, don't need reconditioning. They're all right already. They'll believe anything."

Sacrifice and adore unshod.

We are not necessarily doubting that God will do the best for us; we are wondering how painful the best will turn out to be.

So far as living instruments of labour are concerned, for instance horses, their reproduction is timed by nature itself. Their average lifetime as instruments of labour is determined by the laws of nature. As soon as this term has expired they must be replaced by new ones. A horse cannot be replaced piecemeal; it must be replaced by another horse.

Clearly when the liberties are left unrestricted they collide with one another.

Ah! Do not judge the gods, young man, they have painful secrets.

Homeliness is almost as great a merit in a book as in a house, if the reader would abide there. It is next to beauty, and a very high art.

Even the death of Friends will inspire us as much as their lives. They will leave consolation to the mourners, as the rich leave money to defray the expenses of their funerals, and their memories will be incrusted over with sublime and pleasing thoughts, as monuments of other men are overgrown with moss; for our Friends have no place in the graveyard.

He was free, free in every way, free to behave like a fool or a machine, free to accept, free to refuse, free to equivocate; to marry, to give up the game, to drag this death weight about with him for years to come. He could do what he liked, no one had the right to advise him, there would be for him no Good or Evil unless he thought them into being.

Indeed, if we consider the unblushing promises of reward and the staggering nature of the rewards promised in the Gospels, it would seem that Our Lord finds our desires, not too strong, but too weak. We are half-hearted creatures, fooling about with drink and sex and ambition when infinite joy is offered us, like an ignorant child who wants to go on making mud pies in a slum because he cannot imagine what is meant by the offer of a holiday at the sea. We are far too easily pleased.

It is not truth that makes man great, but man that makes truth great.

The great thinker from whom the basic ideas of what we shall call constructivist rationalism received their most complete expression was René Descartes. But while he refrained from drawing the conclusions from them for social and moral arguments, these were mainly elaborated by his slightly older (but much more long-lived) contemporary, Thomas Hobbes. Although Descartes' immediate concern was to establish criteria for the truth of propositions, these were inevitably also applied by his followers to judge the appropriateness and justification of actions. Friedrich Hayek, Law, Legislation and Liberty, Vol. 1 : Rules and Order (1973), Ch. 1 : Reason and Evolution

It is true that may hold in these things, which is the general root of superstition; namely, that men observe when things hit, and not when they miss; and commit to memory the one, and forget and pass over the other.

It is the good children, Madame, who make the most terrible revolutionaries. They say nothing, they do not hide under the table, they eat only one sweet at a time, but later on, they make Society pay dearly for it!

The wise is one only. It is unwilling and willing to be called by the name of Zeus.

There are only the wise of the highest class, and the stupid of the lowest class, who cannot be changed.

It is easy for us to criticize the prejudices of our grandfathers, from which our fathers freed themselves. It is more difficult to search for prejudices among the beliefs and values that we hold.