The purpose of an encyclopedia is to collect knowledge disseminated around the globe; to set forth its general system to the men with whom we live, and transmit it to those who will come after us, so that the work of preceding centuries will not become useless to the centuries to come; and so that our offspring, becoming better instructed, will at the same time become more virtuous and happy, and that we should not die without having rendered a service to the human race in the future years to come.

Men are at variance with the one thing with which they are in the most unbroken communion, the reason that administers the whole universe.

Electricity does not centralize, but decentralizes.

I say, then, that belief is nothing but a more vivid, lively, forcible, firm, steady conception of an object, than what the imagination alone is ever able to attain.

Far or forgot to me is near; Shadow and sunlight are the same; The vanished gods to me appear; And one to me are shame and fame.

Therefore only an utterly senseless person can fail to know that our characters are the result of our conduct.

The wise and virtuous man is at all times willing that his own private interests should be sacrificed to the public interest of his own particular society--that the interests of this order of society be sacrificed to the greater interest of the state. He should therefore he equally willing that all those inferior interests should be sacrificed to the greater society of all sensible and intelligent beings.

As you say of yourself, I too am an Epicurian. I consider the genuine (not the imputed) doctrines of Epicurus as containing everything rational in moral philosophy which Greece and Rome have left us.

The plebeian must expect to find himself neglected and despised in proportion as he is remiss in cultivation the objects of esteem; the lord will always be surrounded with sycophants and slaves. The lord therefore has no motive to industry and exertion; no stimulus to rouse him from the lethargic 'oblivious pool', out of which every human intellect originally arose.

Fanaticism is the danger of the world, and always has been, and has done untold harm. I might almost say that I was fanatical against fanaticism.

I felt that human partitions - bodies, brains, and souls - were capable of being demolished, and that humanity might return again, after frightfully bloody wandering, to its primeval, divine oneness. In this condition, there is no such thing as "me", "you", and "he"; everything is a unity and this unity is a profound mystic intoxication in which death loses its scythe and ceases to exist. Separately, we die one by one, but all together we are immortal. Like prodigal sons, after so much hunger, thirst, and rebellion, we spread our arms and embrace our two parents: heaven and earth.

We are faced with the paradoxical fact that education has become one of the chief obstacles to intelligence and freedom of thought.

I have always thought respectable people scoundrels, and I look anxiously at my face every morning for signs of my becoming a scoundrel.

What J.P. Morgan and John D. Rockefeller were to the Age of Robber Barons, Microsoft's Bill Gates and Berkshire Hathaway's Warren Buffett, as well as digital moguls like Mark Zuckerberg and Jeff Bezos are to the contemporary age of the rule of the 1%. Then as now, the super-rich used governments to write laws and rules to allow them to accumulate unlimited wealth; then as now, creating monopolies by enclosing the commons and killing competition is the strategy for becoming the 1%.

The teachers are everywhere. What is wanted is a learner.

The characteristic of the really great writer is the ability of his mind to to suddenly leap beyond his ordinary human values, into sudden perception of universal values.

The decisions of law courts should never be printed: in the long run, they form a counterauthority to the law.

Not to feel exasperated or defeated or despondent because your days aren't packed with wise and moral actions. But to get back up when you fail, to celebrate behaving like a human-however imperfectly-and fully embrace the pursuit you've embarked on.

At the speed of light there is no sequence; everything happens at the same instant.

The quality of the human that precludes identifying the individual with the class is 'metaphysical' and has no place in empiricist epistemology. The pigeon hole into which a man is shoved circumscribes his fate.

Why in any case, this glorification of man? How about lions and tigers? They destroy fewer animals or human lives than we do, and they are much more beautiful than we are. How about ants? They manage the Corporate State much better than any Fascist. Would not a world of nightingales and larks and deer be better than our human world of cruelty and injustice and war? The believers in Cosmic Purpose make much of our supposed intelligence, but their writings make one doubt it. If I were granted omnipotence, and millions of years to experiment in, I should not think Man much to boast of as the final result of all my efforts.

Philosophy unravels the knots in our thinking; hence its results must be simple, but its activity is as complicated as the knots that it unravels.

Be cheerful while you are alive.

The system becomes more coherent as it is further extended. The elements which we require for explaining a new class of facts are already contained in our system. Different members of the theory run together, and we have thus a constant convergence to unity. In false theories, the contrary is the case.

The spirit of fellowship, with its attendant cheerfulness, is in the air. It is comparatively easy to love one's neighbor when we realize that he and we are common servants and common sufferers in the same cause. A deep breath of that spirit has passed into the life of England. No doubt the same thing has happened elsewhere.

Hence the Pythagoreans in their theology called it sometimes "universe," sometimes "heaven," sometimes "all," sometimes "Fate" and "eternity," "power" and "trust" and "Necessity," "Atlas" and "unwearying," and simply "God" and "Phanes" and "sun."They called it "universe," because all things are arranged by it both in general and in particular, and because it is the most perfect boundary of number, in the sense that "decad" is, as it were, "receptacle," just as heaven is the receptacle of all things, they called it "heaven" and, among the Muses, "Ourania."

The teaching of my philosophy... that our whole existence is something which had better not have been, and that to disown and disclaim it is the highest wisdom.

The intellectual's spirit as an amateur can enter and transform the merely professional routine most of us go through into something much more lively and radical; instead of doing what one is supposed to do one can ask why one does it, who benefits from it, how can it reconnect with a personal project and original thoughts.

For human beings, the measure of every action is the impression of the senses.

While it is in no way racist for any author to write a book exclusively about white women, it is fundamentally racist for books to be published that focus solely on the American white woman's experience in which that experience is assumed to be the American woman's experience.

Either we must have war against Russia, before she has the atom bomb, or we will have to lie down and let them govern us. ... Anything is better than submission.

Pragmatism, on the other hand, asks its usual question. "Grant an idea or belief to be true," it says, "what concrete difference will its being true make in anyone's actual life? How will the truth be realized? What experiences will be different from those which would obtain if the belief were false? What, in short, is the truth's cash-value in experiential terms?"

The true, prescriptive artist strives after artistic truth; the lawless artist, following blind instinct, after an appearance of naturalness. The one leads to the highest peaks of art, the other to its lowest depths.

When I see someone in anxiety, I say to myself, What can it be that this fellow wants? For if he did not want something that was outside of his control, how could he still remain in anxiety?

"In the light, the earth remains our first and our last love. Our brothers are breathing under the same sky as we; justice is a living thing. Now is born that strange joy which helps one live and die, and which we shall never again postpone to a later time."

Darwinism is not a testable scientific theory, but a metaphysical research program. Unsourced variant: Evolution is not a fact. Evolution doesn't even qualify as a theory or as a hypothesis. It is a metaphysical research program, and it is not really testable science.

What is really disturbing about The Name of the Rose, however, is the underlying belief in the liberating, anti-totalitarain force of laughter, of ironic distance. Our thesis here is almost the exact opposite of the underlying premise of Eco's novel: in contemporary socities, democratic or totalitarian, that cynical distance, laughter, irony, are so to speak, part of the game. The ruling ideology is not meant to be taken seriously or literally. Perhaps the greatest danger for totalitarianism is people who take ideology seriously.

The audience, as ground, shapes and controls the work of art.

The End of the Life of Mankind on Earth is this,-that in this Life they may order all their relations with FREEDOM according to REASON.

Above and before all things, worship GOD!

I call a sign which stands for something merely because it resembles it, an icon. Icons are so completely substituted for their objects as hardly to be distinguished from them. Such are the diagrams of geometry. A diagram, indeed, so far as it has a general signification, is not a pure icon; but in the middle part of our reasonings we forget that abstractness in great measure, and the diagram is for us the very thing. So in contemplating a painting, there is a moment when we lose the consciousness that it is not the thing, the distinction of the real and the copy disappears, and it is for the moment a pure dream, - not any particular existence, and yet not general. At that moment we are contemplating an icon.

The "passion for incredulity" can produce as much self-deception as the uncritical will to believe.

Thought is all light, and publishes itself to the universe. It will speak, though you were dumb, by its own miraculous organ. It will flow out of your actions, your manners, and your face. It will bring you friendships. It will impledge you to truth by the love and expectation of generous minds. By virtue of the laws of that Nature, which is one and perfect, it shall yield every sincere good that is in the soul, to the scholar beloved of earth and heaven.

Every attempt to refer chemical questions to mathematical doctrines must be considered, now and always, profoundly irrational, as being contrary to the nature of the phenomena. . . . but if the employment of mathematical analysis should ever become so preponderant in chemistry (an aberration which is happily almost impossible) it would occasion vast and rapid retrogradation....

Nature too remains, so far as we have yet come, ever a frightful Machine of Death: everywhere monstrous revolution, inexplicable vortices of movement; a kingdom of Devouring, of the maddest tyranny; a baleful Immense: the few light-points disclose but a so much the more appalling Night, and terrors of all sorts must palsy every observer.

Rules necessary for demonstrations. To prove all propositions, and to employ nothing for their proof but axioms fully evident of themselves, or propositions already demonstrated or admitted; Never to take advantage of the ambiguity of terms by failing mentally to substitute definitions that restrict or explain them.