If any philosopher had been asked for a definition of infinity, he might have produced some unintelligible rigmarole, but he would certainly not have been able to give a definition that had any meaning at all.

The improver of natural knowledge absolutely refuses to acknowledge authority, as such. For him, scepticism is the highest of duties; blind faith the one unpardonable sin. And it cannot be otherwise, for every great advance in natural knowledge has involved the absolute rejection of authority, the cherishing of the keenest scepticism, the annihilation of the spirit of blind faith; and the most ardent votary of science holds his firmest convictions, not because the men he most venerates hold them; not because their verity is testified by portents and wonders; but because his experience teaches him that whenever he chooses to bring these convictions into contact with their primary source, Nature - whenever he thinks fit to test them by appealing to experiment and to observation - Nature will confirm them. The man of science has learned to believe in justification, not by faith, but by verification. On the advisableness of improving natural knowledge

Oh. Marx's love for Shakespeare! It is well known. Chris Hani shared the same passion. I have just learned this and I like the idea. Even though Marx more often quotes Timon of Athens, the Manifesto seems to evoke or convoke, right from the start, the first coming of the silent ghost, the apparition of the spirit that does not answer, on those ramparts of Elsinore which is then the old Europe.

Stupidity is much the same all the world over. A stupid person's notions and feelings may confidently be inferred from those which prevail in the circle by which the person is surrounded. Not so with those whose opinions and feelings are an emanation from their own nature and faculties.

I consider you the most honest and truthful of men, more honest and truthful than anyone; and if they say that your mind...that is, that you're sometimes afflicted in your mind, it's unjust. I made up my mind about that, and disputed with others, because, though you really are mentally afflicted (you won't be angry with that, of course; I'm speaking from a higher point of view), yet the mind that matters is better in you than in any of them. It's something, in fact, they have never dreamed of. For there are two sorts of mind: one that matters, and one that doesn't matter.

Man should possess an infinite appetite for life. It should be self-evident to him, all the time, that life is superb, glorious, endlessly rich, infinitely desirable. At present, because he is in a midway position between the brute and the truly human, he is always getting bored, depressed, weary of life. He has become so top-heavy with civilisation that he cannot contact the springs of pure vitality. Control of the prefrontal cortex will change all of this. He will cease to cast nostalgic glances towards the womb, for he will realise that death is no escape. Man is a creature of life and the daylight; his destiny lies in total objectivity.

Males learn to lie as a way of obtaining power, and females not only do the same but they also lie to pretend powerlessness.

They despised everything but virtue, caring little for their present state of life, and thinking lightly of the possession of gold and other property, which seemed only a burden to them; neither were they intoxicated by luxury; nor did wealth deprive them of their self-control; but they were sober, and saw clearly that all these goods are increased by virtue and friendship with one another, whereas by too great regard and respect for them, they are lost and friendship with them.

That children dream not the first half year, that men dream not in some countries, with many more, are unto me sick men's dreams, dreams out of the Ivory gate, and visions before midnight.

An American cannot converse, but he can discuss, and his talk falls into a dissertation. He speaks to you as if he was addressing a meeting; and if he should chance to become warm in the discussion, he will say "Gentlemen" to the person with whom he is conversing.

An individual may perceive a way of life, or a method of social organisation, by which more of the desires of mankind could be satisfied than under the existing method. If he perceives truly, and can persuade men to adopt his reform, he is justified. Without rebellion, mankind would stagnate, and injustice would be irremediable.

I will not be modest. Humble, as much as you like, but not modest. Modesty is the virtue of the lukewarm.

Philosophy is by its nature something esoteric, neither made for the mob nor capable of being prepared for the mob.

The fact of the religious vision, and its history of persistent expansion, is our one ground for optimism. Apart from it, human life is a flash of occasional enjoyments lighting up a mass of pain and misery, a bagatelle of transient experience.

After the battle in Pharsalia, when Pompey was fled, one Nonius said they had seven eagles left still, and advised to try what they would do. "Your advice," said Cicero, "were good if we were to fight jackdaws."

Lassalle. It would be a pity about the fellow because of his great ability, but these goings-on are really too bad. He was always a man one had to keep a devilish sharp eye on and as a real Jew from the Slav border was always to exploit anyone for his own private ends on party pretexts. And then his urge to push his way into polite society, de parvenir, if only for appearance's sake, to disguise the greasy Breslau Jew with all kinds of pomade and paint was always repulsive.

Big industry, and the limitless expansion of production which it makes possible, bring within the range of feasibility a social order in which so much is produced that every member of society will be in a position to exercise and develop all his powers and faculties in complete freedom. It thus appears that the very qualities of big industry which, in our present-day society, produce misery and crises are those which, in a different form of society, will abolish this misery and these catastrophic depressions.We see with the greatest clarity: (i) That all these evils are from now on to be ascribed solely to a social order which no longer corresponds to the requirements of the real situation; and (ii) That it is possible, through a new social order, to do away with these evils altogether.

The tribalizing power of the new electronic media, the way in which they return to us to the unified fields of the old oral cultures, to tribal cohesion and pre-individualist patterns of thought, is little understood. Tribalism is the sense of the deep bond of family, the closed society as the norm of community.

Down in adoration falling,Lo! the sacred Host we hail;Lo! o'er ancient forms departing,Newer rites of grace prevail;Faith for all defects supplying,Where the feeble senses fail.

Most men pursue pleasure with such breathless haste that they hurry past it.

If thou intend to do any good; tarry not till to-morrow! for thou knowest not what may chance thee this night.

He will better comprehend the foundations and measures of decency and justice, and have livelier, and more lasting impressions of what he ought to do, by giving his opinion on cases propos'd, and reasoning with his tutor on fit instances, than by giving a silent, negligent, sleepy audience to his tutor's lectures; and much more than by captious logical disputes, or set declamations of his own, upon any question. The one sets the thoughts upon wit and false colours, and not upon truth; the other teaches fallacy, wrangling, and opiniatry; and they are both of them things that spoil the judgment, and put a man out of the way of right and fair reasoning; and therefore carefully to be avoided by one who would improve himself, and be acceptable to others.

Patriotism is an ephemeral motive that scarcely ever outlasts the particular threat to society that aroused it.

Men that look upon my outside, perusing only my condition, and fortunes, do err in my altitude; for I am above Atlas his shoulders.

And, being assembled together with them, commanded them that they should not depart from Jerusalem, but wait for the promise of the Father, which, saith he, ye have heard of me. For John truly baptized with water; but ye shall be baptized with the Holy Ghost not many days hence.

When I made my theoretical model, I could not have guessed that people would try to realise it with Molotov cocktails.

"God does not think, He creates; He does not exist, He is eternal," wrote Kierkegaard (Afslutende uvidenskabelige Efterskrift); but perhaps it is more exact to say with Mazzini, the mystic of the Italian city, that "God is great because his thought is action" (Ai giovani d'Italila), because with Him to think is to create, and He gives existence to that which exists in His thought by the mere fact of thinking it, and the impossible is unthinkable by God. It is not written in the Scriptures that God creates with His word - that is to say, with His thought - and that by this, by His Word, He made everything that exists? And what God has once made does He ever forget? May it not be that all the thoughts that have ever passed through the Supreme Consciousness still subsist therein? In Him, who is eternal, is not all existence eternalized?

It is within science itself, and not in some prior philosophy, that reality is to be identified and described.

Verily I say unto you, I have not found so great faith, no, not in Israel. And I say unto you, That many shall come from the east and west, and shall sit down with Abraham, and Isaac, and Jacob, in the kingdom of heaven. But the children of the kingdom shall be cast out into outer darkness: there shall be weeping and gnashing of teeth.

Modem mainstream economic theory bravely assumes that people make their decisions in such a way as to maximize their utility. Accepting this assumption enables economics to predict a great deal of behavior (correctly or incorrectly) without ever making empirical studies of human actors.

We forfeit three-fourths of ourselves in order to be like other people.

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!

Thou hast said: nevertheless I say unto you, Hereafter shall ye see the Son of man sitting on the right hand of power, and coming in the clouds of heaven.

Conversion is in its essence a normal adolescent phenomenon, incidental to the passage from the child's small universe to the wider intellectual and spiritual life of maturity.

I wanted certainty in the kind of way in which people want religious faith. I thought that certainty is more likely to be found in mathematics than elsewhere. But I discovered that many mathematical demonstrations, which my teachers expected me to accept, were full of fallacies, and that, if certainty were indeed discoverable in mathematics, it would be in a new field of mathematics, with more solid foundations than those that had hitherto been thought secure. But as the work proceeded, I was continually reminded of the fable about the elephant and the tortoise. having constructed an elephant upon which the mathematical world could rest, I found the elephant tottering, and proceeded to construct a tortoise to keep the elephant from falling. But the tortoise was no more secure than the elephant, and after some twenty years of very arduous toil, I came to the conclusion that there was nothing more that I could do in the way of making mathematical knowledge indubitable.

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

When the Great Dao (Tao, perfect order) prevails, the world is like a Commonwealth State shared by all, not a dictatorship.

Put in a nut-shell, my thesis amounts to this. The repeated attempts made by Rudolf Carnap to show that the demarcation between science and metaphysics coincides with that between sense and nonsense have failed. The reason is that the positivistic concept of 'meaning' or 'sense' (or of verifiability, or of inductive confirmability, etc.) is inappropriate for achieving this demarcation - simply because metaphysics need not be meaningless even though it is not science. In all its variations demarcation by meaninglessness has tended to be at the same time too narrow and too wide: as against all intentions and all claims, it has tended to exclude scientific theories as meaningless, while failing to exclude even that part of metaphysics which is known as 'rational theology'.

To repeat to yourself a thousand times a day: 'Nothing on Earth has any worth,' to keep finding yourself at the same point, to circle stupidly as a top, eternally...

To all my friends without distinction I am ready to display my opulence: come one, come all; and whosoever likes to take a share is welcome to the wealth that lies within my soul.

Intense, long, certain, speedy, fruitful, pure-Such marks in pleasures and in pains endure.Such pleasures seek if private be thy end:If it be public, wide let them extend.Such pains avoid, whichever be thy view:If pains must come, let them extend to few.

Affectation is a very good word when someone does not wish to confess to what he would none the less like to believe of himself.

A real reconciliation of East and West is impossible and inconceivable on the basis of a materialistic Communism, or of a materialistic Capitalism, or indeed of a materialistic Socialism. The third way will neither be "anti-Communist" nor "anti-Capitalist". It will recognize the truth in liberal democracy, and it will equally recognize the truth in Communism. A critique of Communism and Marxism does not entail an enmity towards Soviet Russia, just as a critique of liberal democracy is not entail enmity towards the west. ... But the final and most important justification of a "third way" is that there must be a place from which we may boldly testify to, and proclaim, truth, love and justice. No one today likes truth: utility and self interest have long ago been substituted for truth.

Traditional philosophy's claim to totality, culminating in the thesis that the real is rational, is indistinguishable from apologetics.

Whether or not there exists a solution to problems troubles only a minority; that the emotions have no outcome, lead to nothing, vanish into themselves - that is the great unconscious drama, the affective insolubility everyone suffers without even thinking about it.

I am as firmly convinced that religions do harm as I am that they are untrue.

Error is the price we pay for progress.

The world of immediate experience-the world in which we find ourselves living-must be comprehended, transformed, even subverted in order to become that which it really is.

Even sticking to the higher plane of love, is it so very obvious that you can't love more than one person? We seem to manage it with parental love (parents are reproached if they don't at least pretend to love all their children equally), love of books, of food, of wine (love of Chateau Margaux does not preclude love of a fine Hock, and we don't feel unfaithful to the red when we dally with the white), love of composers, poets, holiday beaches, friends . . . why is erotic love the one exception that everybody instantly acknowledges without even thinking about it?