By bourgeoisie is meant the class of modern capitalists, owners of the means of social production and employers of wage labor. By proletariat, the class of modern wage laborers who, having no means of production of their own, are reduced to selling their labor power in order to live.

The aim of science is to seek the simplest explanations of complex facts. We are apt to fall into the error of thinking that the facts are simple because simplicity is the goal of our quest. The guiding motto in the life of every natural philosopher should be, "Seek simplicity and distrust it."

The gods sell anything to everybody at a fair price.

Anybody interested in solving, rather than profiting from, the problems of food production and distribution will see that in the long run the safest food supply is a local food supply, not a supply that is dependent on a global economy. Nations and regions within nations must be left free - and should be encouraged - to develop the local food economies that best suit local needs and local conditions.

Since I would rather make of him an able man than a learned man, I would also urge that care be taken to choose a guide with a well-made rather than a well-filled head.

But there is nothing sweeter than to dwell in towers that rise On high, serene and fortified with teachings of the wise, From which you may peer down upon the others as they stray This way and that, seeking the path of life, losing their way: The skirmishing of wits, the scramble for renown, the fight, Each striving harder than the next, and struggling day and night, To climb atop a heap of riches and lay claim to might.

In the products of the culture industry human beings get into trouble only so that they can be rescued unharmed, usually by representatives of a benevolent collective; and then, in illusory harmony, they are reconciled with the general interest whose demands they had initially experienced as irreconcilable with their own.

Do not block the way of inquiry.

Language is a form of organized stutter.

Suppose Odin to have been the inventor of Letters, as well as "magic," among that people! It is the greatest invention man has ever made! this of marking down the unseen thought that is in him by written characters. It is a kind of second speech, almost as miraculous as the first.

Delay is preferable to error.

Of all things nothing exists that is not by its substance the offspring of ocean. But why will you have me tell this to the vulgar? Although better to have been shrouded in silence, it nevertheless has been spoken; at all events I declare it, although all men will not readily receive the same.

Where is the boundary for the single individual in his concrete existence between what is lack of will and what is lack of ability; what is indolence and earthly selfishness and what is the limitation of finitude? For an existing person, when is the period of preparation over, when this question will not arise again in all its initial, troubled severity; when is the time in existence that is indeed a preparation? Let all the dialecticians convene-they will not be able to decide this for a particular individual in concreto.

The happiness of men consists in life. And life is in labor.

Reason does not exist for the sake of life, but life for the sake of reason. An existence which does not of itself satisfy reason and solve all her doubts, cannot be the true one.

A people cannot be free otherwise than at the individual's expense; for it is not the individual that is the main point in this liberty, but the people. The freer the people, the more bound the individual; the Athenian people, precisely at its freest time, created ostracism, banished the atheists, poisoned the most honest thinker.

The genes are the master programmers, and they are programming for their lives.

Religion is a subject on which I have ever been most scrupulously reserved. I have considered it as a matter between every man and his Maker in which no other, and far less the public, had a right to intermeddle.

Before we can establish any immutable 'principles' of administration, we must be able to describe, in words, exactly how an administrative organization looks and exactly how it works.

Evolution is a fact. Beyond reasonable doubt, beyond serious doubt, beyond sane, informed, intelligent doubt, beyond doubt evolution is a fact. The evidence for evolution is at least as strong as the evidence for the Holocaust, even allowing for eye witnesses to the Holocaust. It is the plain truth that we are cousins of chimpanzees, somewhat more distant cousins of monkeys, more distant cousins still of aardvarks and manatees, yet more distant cousins of bananas and turnips... continue the list as long as desired.

Perhaps no person can be a poet, or even enjoy poetry, without a certain unsoundness of mind.

Paradise was unendurable, otherwise the first man would have adapted to it; this world is no less so, since here we regret paradise or anticipate another one. What to do? Where to go? Do nothing and go nowhere, easy enough.

We can be knowledgeable with other men's knowledge, but we cannot be wise with other men's wisdom.

One cannot collect all the beautiful shells on the beach. One can collect only a few, and they are more beautiful if they are few.

But we, O blockhead, with dogged spite and armored loveshall force those deaf dark powers to grow ears and hear us!I know that God is earless, eyeless, and heartless too,a brainless Dragon Worm that crawls on earth and hopesin anguish and then in secret that we'll give him soul,for then he, too, may sprout ears, eyes, to match his growth,but God is clay in my ten fingers, and I mould him!

Prussia had been the creation of a dynasty that had the nobility, the army and the higher bureaucracy for its backbone. The primary element was not the 'nation' or the Volk. Rather the state, more than the land or the ethnos, constituted the real foundation and unifying principle. There was none of that in Hitlerism.

From any vocabulary of ideas we can build other ideas by formal combinations of signs. But not any set of ideas will be instructive. One must have the right ideas.

Though it is often assumed that naturalism must be hostile to religion, the opposite is true. Enemies of religion think of it as an intellectual error, which humanity will eventually grow out of. It is hard to square this view with Darwinian science - why should religion be practically universal, if it has no evolutionary value?

If there is some end of the things we do, which we desire for its own sake, clearly this must be the good. Will not knowledge of it, then, have a great influence on life? Shall we not, like archers who have a mark to aim at, be more likely to hit upon what we should? If so, we must try, in outline at least, to determine what it is.

Liberty is so great a magician, endowed with so marvelous a power of productivity, that under the inspiration of this spirit alone, North America was able within less than a century to equal, and even surpass, the civilization of Europe.

The harvest truly is plenteous, but the labourers are few; Pray ye therefore the Lord of the harvest, that he will send forth labourers into his harvest.

The most interesting aspect of suffering is the sufferer's belief in its absoluteness. He believes he has a monopoly on suffering. I think that I alone suffer, that I alone have the right to suffer, although I also realize that there are modalities of suffering more terrible than mine, pieces of flesh falling from the bones, the body crumbling under one's very eyes, monstrous, criminal , shameful sufferings. One asks oneself, How can this be, and if it be, how can one still speak of finality and other such old wives' tales? Suffering moves me so much that I lose all my courage. I lose heart because I do not understand why there is suffering in the world.

Many a time I have wanted to stop talking and find out what I really believed.

You see, if you say something positive like the whole of life - all living things - is descended from a single common ancestor which lived about 4,000 million years ago and that we are all cousins, well that is an exceedingly important and true thing to say and that is what I want to say. Somebody who is religious sees that as threatening and so I am represented as attacking religion, and I am forced into responding to their reaction. But you do not have to see my main purpose as attacking religion. Certainly I see the scientific view of the world as incompatible with religion, but that is not what is interesting about it. It is also incompatible with magic, but that also is not worth stressing. What is interesting about the scientific world view is that it is true, inspiring, remarkable and that it unites a whole lot of phenomena under a single heading. And that is what is so exciting for me.

In a free nation, it matters not whether individuals reason well or ill; it is sufficient that they do reason. Truth arises from the collision and from hence springs liberty, which is a security from the effects of reasoning.

Unpleasant, even dangerous, qualities can be found in every nation and every individual: it is cruel to demand that the Jew be an exception. In him, these qualities may even be dangerous and revolting to an unusual degree; and perhaps the young stock-exchange Jew is altogether the most disgusting invention of mankind.

The operations of understanding thus divide the world into numberless polarities, and Hegel uses the expression 'isolated reflection' (isolierte Reflection) to characterize the manner in which understanding forms and connects its polar concepts. The rise and spread of this kind of thinking Hegel connects with the origin and prevalence of crucial relationships in human life. The antagonisms of 'isolated reflections' express real antagonisms. .... Isolation and opposition are not, however, the final state of affairs. The world must not remain a complex of fixed disparates. The unity that underlies the antagonisms must be grasped and realized by reason, which has the task of reconciling the opposites and 'sublimating' them in a true unity.

It is not Matter itself that is here meant, but the ultimate Cause of things incorporeal, which also existed before Matter. Moreover, it is asserted by Heraclitus: "Death unto souls is but a change to liquid." This Attis, therefore, the intelligible Power, the holder together of things material below the Moon, having intercourse with the pre-ordained Cause of Matter, holds intercourse therewith, not as a male with a female, but as though flowing into it, since he is the same with it.

And if the matter of the Philosophers Stone, and the manner of preparing it, be such Mysteries as they would have the World believe them, they may Write Intelligibly and Clearly of the Principles of mixt Bodies in General, without Discovering what they call the Great Work.

In order to be transmuted into knowledge, every perception is and must be ordered and organized into categories. The extent, however, to which we can organize and express our experience in such conceptual forms is, in turn, dependent upon the frames of reference which happen to be available at a given historical moment. The concepts which we have and the universe of discourse in which we move, together with the directions in which they tend to elaborate themselves, are dependent largely upon the historical-social situation of the intellectually active and responsible members of the group.

I resolved from the beginning of my quest that I would not be misled by sentiment and desire into beliefs for which there was no good evidence.

An unlearned carpenter of my acquaintance once said in my hearing: "There is very little difference between one man and another; but what little there is, is very important." This distinction seems to me to go to the root of the matter.

And first the Doctrine that all their Theory is grounded on, seems to me Inevident and undemonstrated, not to say precarious.

I am a dreamer of words, of written words. I think I am reading; a word stops me. I leave the page. The syllables of the word begin to move around. Stressed accents begin to invert. The word abandons its meaning like an overload which is too heavy and prevents dreaming. Then words take on other meanings as if they had the right to be young. And the words wander away, looking in the nooks and crannies of vocabulary for new company, bad company.

Just because emotion is essential to that act of expression which produces a work of art, it is easy for inaccurate analysis to misconceive its mode of operation and conclude that the work of art has emotion for its significant content. One may cry out with joy or even weep upon seeing a friend from whom one has been long separated. The outcome is not an expressive object -- save to the onlooker. But if the emotion leads one to gather material that is affiliated to the mood which is aroused, a poem may result. In the direct outburst, an objective situation is the stimulus, the cause, of the emotion. In the poem, objective material becomes the content and matter of the emotion, not just its evocative occasion.