The history of utopias is no less fascinating than the history of metallurgy or of chemical engineering.

What makes The Present Age and The Difference Between a Genius and an Apostle important is not so much that the former essay anticipates Heidegger and the latter, Barth: it would be more accurate to say that Heidegger's originality is widely overestimated, and that many things he says at great length in his highly obscure German were said earlier by various writers who had made the same points much more elegantly, and that some of these writers, including Kierkegaard, were known to Heidegger. Why should Kierkegaard's significance depend on someone else's, quite especially when many points that others copied from him may be wrong?

The present state of France was ten times worse than a tyranny. The new constitution was said to be an experiment but the assertion was not true. It had already been tried, and had been found to be only productive of evils. They would go on from tyranny to tyranny, from oppression to oppression, till at last the whole system would terminate in the destruction of that miserable and deluded people... He sincerely hoped that no member of that House would ever barter the constitution of this country, the eternal jewel of their souls, for a wild and visionary system, which could only lead to confusion and disorder.

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!

Moral Teleology supplies the deficiency in physical Teleology, and first establishes a Theology; because the latter, if it did not borrow from the former without being observed, but were to proceed consistently, could only found a Demonology, which is incapable of any definite concept.

As to [General Douglas] Macarthur, I don't feel in a position to have clear opinions about anyone I know only from newspapers. You see, whenever they deal with anyone (or anything) I know myself, I find they're always a mass of lies & misunderstandings: so I conclude they're no better in the places where I don't know.

Precisely by inculcating a critical attitude, the "canon" served to demythologize the conventional pieties of the American bourgeoisie and provided the student with a perspective from which to critically analyze American culture and institutions. Ironically, the same tradition is now regarded as oppressive. The texts once served an unmasking function; now we are told that it is the texts which must be unmasked.

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.

It doesn't matter that it can't last, that we don't find it more often. To know that there is such perfection, that there has been such perfection - it is worth living for. It exists. It has been - it is. One can contemplate it and feel complete peace.

The free expression of the hopes and aspirations of a people is the greatest and only safety in a sane society.

Big industry has brought all the people of the Earth into contact with each other, has merged all local markets into one world market, has spread civilization and progress everywhere and has thus ensured that whatever happens in civilized countries will have repercussions in all other countries. It follows that if the workers in England or France now liberate themselves, this must set off revolution in all other countries - revolutions which, sooner or later, must accomplish the liberation of their respective working class.

Speech structures the abyss of mental and acoustic space...it is a cosmic, invisible architecture of the human dark.

When the representative body have lost the confidence of their constituents, when they have notoriously made sale of their most valuable rights, when they have assumed to themselves powers which the people never put into their hands, then indeed their continuing in office becomes dangerous to the state, and calls for an exercise of the power of dissolution.

To be what we are, and to become what we are capable of becoming, is the only end of life.

Getting along with women, Knocking around with men, Having more credit than money, Thus one goes through the world.

How important can it be that I suffer and think? My presence in this world will disturb a few tranquil lives and will unsettle the unconscious and pleasant naiveté of others. Although I feel that my tragedy is the greatest in history - greater than the fall of empires - I am nevertheless aware of my total insignificance. I am absolutely persuaded that I am nothing in this universe; yet I feel that mine is the only real existence.

It is only by risking our persons from one hour to another that we live at all. And often enough our faith beforehand in an uncertified result is the only thing that makes the result come true.

Only the feeble resign themselves to final death and substitute some other desire for the longing for personal immortality. In the strong the zeal for perpetuity overrides the doubt of realizing it, and their superabundance of life overflows upon the other side of death.

It is my own experience ... that commentators are far more ingenious at finding meaning than authors are at inserting it.

"Leaves, some the wind scatters on the ground-So is the race of man." Leaves, also, are thy children; and leaves, too, are they who cry out so if they are worthy of credit, or bestow their praise, or on the contrary curse, or secretly blame and sneer; and leaves, in like manner, are those who shall receive and transmit a man's fame to after-times. For all such things as these "are produced in the season of spring," as the poet says; then the wind casts them down; then the forest produces other leaves in their places. But a brief existence is common to all things, and yet thou avoidest and pursuest all things as if they would be eternal.

The case of the conscience of Eichmann, which is admittedly complicated but is by no means unique, is scarcely comparable to the case of the German generals, one of whom, when asked at Nuremberg, "How was it possible that all of you honorable generals could continue to serve a murderer with such unquestioning loyalty?," replied that it was "not the task of a soldier to act as judge over his supreme commander. Let history do that or God in Heaven."

Our sadness is not sad, but our cheap joys.

To live in a saint's heart? I'm afraid of setting the sky ablaze.

If any ask me what a free Government is, I answer, that, for any practical purpose, it is what the people think so, - and that they, and not I, are the natural, lawful, and competent judges of this matter.

We invite this Congress, and through it the scientists of the world and the general public, to subscribe to the following resolution: "In view of the fact that in any future world war nuclear weapons will certainly be employed, and that such weapons threaten the continued existence of mankind, we urge the governments of the world to realize, and to acknowledge publicly, that their purpose cannot be furthered by a world war, and we urge them, consequently, to find peaceful means for the settlement of all matters of dispute between them".

When one admits that nothing is certain one must, I think, also admit that some things are much more nearly certain than others. It is much more nearly certain that we are assembled here tonight than it is that this or that political party is in the right. Certainly there are degrees of certainty, and one should be very careful to emphasize that fact, because otherwise one is landed in an utter skepticism, and complete skepticism would, of course, be totally barren and completely useless.

Men are not allowed to think freely about chemistry and biology: why should they be allowed to think freely about political philosophy?

The authority of science ... promotes and encourages the activity of observing, comparing, measuring and ordering the physical characteristics of human bodies.... Cartesian epistemology and classical ideals produced forms of rationality, scientificity and objectivity that, though efficacious in the quest for truth and knowledge, prohibited the intelligibility and legitimacy of black equality.... In fact, to "think" such an idea was to be deemed irrational, barbaric or mad.

I would say act like a man of thought and think like a man of action.

Freedom of opinion can only exist when the government thinks itself secure...

All relationships of people to each other rest, as a matter of course, upon the precondition that they know something about each other. The merchant knows that his correspondent wants to buy at the lowest price and to sell at the highest price. The teacher knows that he may credit to the pupil a certain quality and quantity of information. Within each social stratum the individual knows approximately what measure of culture he has to presuppose in each other individual.

It is not so much what you believe in that matters, as the way in which you believe it and proceed to translate that belief into action.

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.

Man is to be found in reason, God in the passions.

I hear beyond the range of sound, I see beyond the range of sight,New earths and skies and seas around, And in my day the sun doth pale his light.

I speak the truth, not my fill of it, but as much as I dare speak; and I dare to do so a little more as I grow old.

Happiness is the indication that man has found the answer to the problem of human existence: the productive realization of his potentialities and thus, simultaneously, being one with the world and preserving the integrity of his self. In spending his energy productively he increases his powers, he "burns without being consumed."

What is a weed? A plant whose virtues have yet to be discovered.

The end of history is, alas, also the end of the dustbins of history. There are no longer any dustbins for disposing of old ideologies, old regimes, old values. Where are we going to throw Marxism, which actually invented the dustbins of history? (Yet there is some justice here since the very people who invented them have fallen in.) Conclusion: if there are no more dustbins of history, this is because History itself has become a dustbin. It has become its own dustbin, just as the planet itself is becoming its own dustbin.

Again, and again, we say, the great, the creative and enduring is ever a secret to itself; only the small, the barren and transient is otherwise.

The only medicine for suffering, crime, and all the other woes of mankind, is wisdom.

Losing love is so rich a philosophical ordeal that it makes a hairdresser into a rival of Socrates.

The work of charity, of the love of God, is to endeavor to to liberate God from brute matter, to endeavor to give consciousness to everything, to spiritualize or universalize everything; it is to dream that the very rocks may find a voice and work in accordance with the spirit of this dream; it is to dream that everything that exists may become conscious, that the Word may become life.

We want no foreign examples to rekindle in us the flame of liberty. The example of our own ancestors is abundantly sufficient to maintain the spirit of freedom in its full vigour, and to qualify it in all its exertions. The example of a wise, moral, well-natured, and well-tempered spirit of freedom, is that alone which can be useful to us, or in the least degree reputable or safe. Our fabric is so constituted; one part of it bears so much on the other, the parts, are so made for one another, and for nothing else, that to introduce any foreign matter into it, is to destroy it.

Philosophers of science have repeatedly demonstrated that more than one theoretical construction can always be placed upon a given collection of data. History of science indicates that, particularly in the early developmental stages of a new paradigm, it is not even very difficult to invent such alternates. But that invention of alternates is just what scientists seldom undertake except during the pre-paradigm stage of their science's development and at very special occasions during its subsequent evolution. So long as the tools a paradigm supplies continue to prove capable of solving the problems it defines, science moves fastest and penetrates most deeply through confident employment of those tools. The reason is clear. As in manufacture so in science-retooling is an extravagance to be reserved for the occasion that demands it. The significance of crises is the indication they provide that an occasion for retooling has arrived.

Of Fronto, to how much envy and fraud and hypocrisy the state of a tyrannous king is subject unto, and how they who are commonly called [Eupatridas Gk.], i.e. nobly born, are in some sort incapable, or void of natural affection.

Hear the verbal protestations of all men: Nothing so certain as their religious tenets. Examine their lives: You will scarcely think that they repose the smallest confidence in them. The greatest and truest zeal gives us no security against hypocrisy: The most open impiety is attended with a secret dread and compunction. No theological absurdities so glaring that they have not, sometimes, been embraced by men of the greatest and most cultivated understanding. No religious precepts so rigorous that they have not been adopted by the most voluptuous and most abandoned of men.

How every line is of such strong, determined, and consistent meaning! And on every page we encounter deep, original, lofty thoughts, while the whole world is suffused with a high and holy seriousness.