Who dismisses his adulterous wife and marries another woman, whereas his first wife still lives, remains perpetually in the state of adultery. Such a man does not any efficacious penance while he refuses to abandon the new wife. If he is a catechumen, he cannot be admitted to baptism, because his will remains rooted in the evil. If he is a (baptized) penitent, he cannot receive the (ecclesiastical) reconciliation as long as he does not break with his bad attitude.

A human being possessed by a belief and not eager to pass it on to others is a phenomenon alien to the earth, where our mania for salvation makes life unbreathable.

If you want to do evil, science provides the most powerful weapons to do evil; but equally, if you want to do good, science puts into your hands the most powerful tools to do so. The trick is to want the right things, then science will provide you with the most effective methods of achieving them.

I look forward to a future when acts of war shall be formally outlawed as between civilized peoples. All these beliefs of mine put me firmly into the anti-military party. But I do not believe that peace either ought to be or will be permanent on this globe, unless the states, pacifically organized, preserve some of the old elements of army-discipline. A permanently successful peace-economy cannot be a simple pleasure-economy. In the more or less socialistic future toward which mankind seems drifting we must still subject ourselves collectively to those severities which answer to our real position upon this only partly hospitable globe. We must make new energies and hardihoods continue the manliness to which the military mind so faithfully clings.

Plato says, "'Tis to no purpose for a sober man to knock at the door of the Muses;" and Aristotle says "that no excellent soul is exempt from a mixture of folly."

Only a man who is at one with the world can be at one with himself.

Death induces the sensual person to say: Let us eat and drink, because tomorrow we shall die – but this is sensuality's cowardly lust for life, that contemptible order of things where one lives in order to eat and drink instead of eating and drinking in order to live.

I find I am shedding hypocrisy in human relationships. What a rest that will be! The most exhausting thing in life, I have discovered, is being insincere. That is why so much of social life is exhausting; one is wearing a mask. I have shed my mask.

It seems to me obvious that infants and many animals that do not in any ordinary sense have a language or perform speech acts nonetheless have Intentional states. Only someone in the grip of a philosophical theory would deny that small babies can literally be said to want milk and that dogs want to be let out or believe that their master is at the door.

It was Rudolf Carnap's dream for the last three decades of his life to show that science proceeds by a formal syntactic method; today no one to my knowledge holds out any hope for that project.

He was a man born into a world dominated by scientific materialism. His objection to this materialism was not merely intellectual, or even egotistical (the feeling 'If the world is wholly material, then I can't be very important'). It was the feeling that man is cut off from his inner powers by this superficial attitude.

Useful undertakings which require sustained attention and vigorous precision in order to succeed often end up by being abandoned, for, in America, as elsewhere, the people move forward by sudden impulses and short-lived efforts.

The empiricist thinks he believes only what he sees, but he is much better at believing than at seeing.

Human beings are not born identical. There are many different temperaments and constitutions; and within each psycho-physical class one can find people at very different stages of spiritual development. Forms of worship and spiritual discipline which may be valuable for one individual maybe useless or even positively harmful for another belonging to a different class and standing, within that class, at a lower or higher level of development.

No man can mortgage his injustice as a pawn for his fidelity.

What the Universities have mainly done-what I have found the University did for me, was that it taught me to read in various languages and various sciences, so that I could go into the books that treated of these things, and try anything I wanted to make myself master of gradually, as I found it suit me. Whatever you may think of all that, the clearest and most imperative duty lies on every one of you to be assiduous in your reading; and learn to be good readers, which is, perhaps, a more difficult thing than you imagine. Learn to be discriminative in your reading-to read all kinds of things that you have an interest in, and that you find to be really fit for what you are engaged in.

Since the law is good, the will, which is hostile to it, cannot be good.

As long as Man continues to be the ruthless destroyer of lower living beings, he will never know health or peace. For as long as men massacre animals, they will kill each other. Indeed, he who sows the seed of murder and pain cannot reap joy and love.

Our conviction that the world is meaningless is due in part to the fact (discussed in a later paragraph) that the philosophy of meaningless lends itself very effectively to furthering the ends of political and erotic passion; in part to a genuine intellectual error - the error of identifying the world of science, a world from which all meaning has deliberately been excluded, with ultimate reality.

An optimistic view of the future would indicate that before long, the clear necessity of expanding humanity's horizons would cause ... space settlements to be built. The construction would also serve as a great project that not only would be clearly of great benefit, but might induce human cooperation in something large enough to fire the heart and mind, and make people forget the petty quarrels that have engaged them for thousands of years in wars over insignificant scraps of earthly territory.

It is questionable whether there does not exist in man an obscure and blind will to make war; an impulse towards change, towards emergence from the familiarities of everyday life and from the stabilities of well-known conditions - something like a will to death as a will to annihilation and self-sacrifice, a vague enthusiasm for the upbuilding of a new world.

I say a murder is abstract. You pull the trigger and after that you do not understand anything that happens.

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.

All who are not lunatics are agreed about certain things. That it is better to be alive than dead, better to be adequately fed than starved, better to be free than a slave. Many people desire those things only for themselves and their friends; they are quite content that their enemies should suffer. These people can only be refuted by science: Humankind has become so much one family that we cannot ensure our own prosperity except by ensuring that of everyone else. If you wish to be happy yourself, you must resign yourself to seeing others also happy.

If I used to ask myself, over a coffin, "what good did it do the occupant to be born?" I now put the same question about anyone alive.

In the visible world, the Milky Way is a tiny fragment; within this fragment, the solar system is an infinitesimal speck, and of this speck our planet is a microscopic dot. On this dot, tiny lumps of impure carbon and water, of complicated structure, with somewhat unusual physical and chemical properties, crawl about for a few years, until they are dissolved again into the elements of which they are compounded. They divide their time between labour designed to postpone the moment of dissolution for themselves and frantic struggles to hasten it for others of their kind.

The strengthening of behavior which results from reinforcement is appropriately called "conditioning". In operant conditioning we "strengthen" an operant in the sense of making a response more probable or, in actual fact, more frequent.

Although the medium is the message, the controls go beyond programming. The restraints are always directed to the "content," which is always another medium. The content of the press is literary statement, as the content of the book is speech, and the content of the movie is the novel. So the effects of radio are quite independent of its programming.

The vices respectively fall short of or exceed what is right in both passions and actions, while virtue both finds and chooses that which is intermediate.

So long as we love we serve; so long as we are loved by others, I would almost say that we are indispensable; and no man is useless while he has a friend.

I have at last come to the end of the Faerie Queene: and though I say "at last", I almost wish he had lived to write six books more as he had hoped to do - so much have I enjoyed it.

Each visitor performed the ceremony of greeting this old aunt whom not one of them knew, not one of them wanted to know, and not one of them cared about; Anna Pávlovna observed these greetings with mournful and solemn interest and silent approval. The aunt spoke to each of them in the same words, about their health and her own, and the health of Her Majesty, "who, thank God, was better today." And each visitor, though politeness prevented his showing impatience, left the old woman with a sense of relief at having performed a vexatious duty and did not return to her the whole evening.

There's a bit of testicle at the bottom of our most sublime feelings and our purest tenderness.

The concept of original sin gives us a penetrating insight into human destiny.

The Communists disdain to conceal their views and aims. They openly declare that their ends can be attained only by the forcible overthrow of all existing social conditions. Let the ruling classes tremble at a Communistic revolution. The proletarians have nothing to lose but their chains. They have a world to win. WORKING MEN OF ALL COUNTRIES, UNITE!

The emptiness of Zen Buddhism... creates a neighborly nearness between things.

Boldness formerly was not the character of Atheists as such. ... But of late they are grown active, designing, turbulent, and seditious.

All people respect and love their own parents and children, as well as the parents and children of others.

One crime has to be concealed by another.

The best way to describe anyone is to give an example of the kind of thing he would do.

Any artist should be grateful for a naïve grace which puts him beyond the need to reason elaborately.

Self-command is the main elegance.

A man's character is formed by the Odes, developed by the Rites and perfected by music.

The savage in man is never quite eradicated.

It is the preservation of the species, not of individuals, which appears to be the design of Deity throughout the whole of nature.

Truth is the ultimate end of the whole universe.

Each generation is a filter, a sieve; good genes tend to fall through the sieve into the next generation; bad genes tend to end up in bodies that die young or without reproducing.

The chief pleasure of his life in these days was to go down the road and look through the window in the wall in the hope of seeing the beautiful Island. ... the sight of the Island and the sounds became very rare ... and the yearning for the sight ... became so terrible that John thought he would die if he did not have them again soon. ... it came into his head that he might perhaps get the old feeling-for what, he thought, had the Island ever given him but a feeling?-by imagining. He shut his eyes and set his teeth again and made a picture of the Island in his mind.