Let me give you a definition of ethics: It is good to maintain and further life - it is bad to damage and destroy life. And this ethic, profound and universal, has the significance of a religion. It is religion.

Opinions, yes; convictions, no. That is the point of departure for an intellectual pride.

Computers were within my sphere of attention, but only computers used as number crunchers. In spite of the "giant brain" metaphor, there is little suggestion in this 1950 talk that the most important application of computers might lie in imitating intelligence symbolically, not numerically.

The essence of totalitarian government, and perhaps the nature of every bureaucracy, is to make functionaries and mere cogs in the administrative machinery out of men, and thus to dehumanise them.

[L]ike nonhuman animals in human factory farms, free-living nonhumans who are starving - or being disembowelled, asphyxiated or eaten alive - cannot console themselves by chanting the Four Noble Truths of Buddhism. The moral case for helping other sentient beings, regardless or race or species, does not rest on the distress their plight does (or doesn't) cause spectators.

The ethic of Reverence for Life is the ethic of Love widened into universality.

Stuart was not dismayed by his sexual feelings about the boy.

There is no fundamental biological reason why the human genome can't be rewritten to allow everyone to be "in" love with everyone else - if we should so choose. But simply loving each other will be miraculous enough; and will probably suffice. An empty religious piety can be transformed into a biological reality. 

We are thus led to a somewhat vague distinction between what we may call "hard" data and "soft" data. This distinction is a matter of degree, and must not be pressed; but if not taken too seriously it may help to make the situation clear. I mean by "hard" data those which resist the solvent influence of critical reflection, and by " soft " data those which, under the operation of this process, become to our minds more or less doubtful.

It goes without saying that the normal durability of fixed capital is calculated on the supposition that all the conditions under which it can perform its functions normally during that time are fulfilled, just as we assume, in placing a mans life at 30 years on the average,that he will wash himself.

The scientific organization and comprehensive exposition in accessible form of the Talmud has a twofold importance for us Jews. It is important in the first place that the high cultural values of the Talmud should not be lost to modern minds among the Jewish people nor to science, but should operate further as a living force. In the second place, The Talmud must be made an open book to the world, in order to cut the ground from under certain malevolent attacks, of anti-Semitic origin, which borrow countenance from the obscurity and inaccessibility of certain passages in the Talmud. To support this cultural work would thus mean an important achievement for the Jewish people.

An armed insurrection ... would hinder and bring into disrepute this spiritual insurrection.

Look round this universe. What an immense profusion of beings, animated and organised, sensible and active! You admire this prodigious variety and fecundity. But inspect a little more narrowly these living existences, the only beings worth regarding. How hostile and destructive to each other! How insufficient all of them for their own happiness! How contemptible or odious to the spectator! The whole presents nothing but the idea of a blind Nature, impregnated by a great vivifying principle, and pouring forth from her lap, without discernment or parental care, her maimed and abortive children!

Absolute freedom mocks at justice. Absolute justice denies freedom. To be fruitful, the two ideas must find their limits in each other. 

The principle of brotherhood expounded by the agitator of Nazareth preserved the germ of life, of truth and justice, so long as it was the beacon light of the few. The moment the majority seized upon it, that great principle became a shibboleth and harbinger of blood and fire, spreading suffering and disaster. The attack on the omnipotence of Rome was like a sunrise amid the darkness of the night, only so long as it was made by the colossal figures of a Huss, a Calvin, or a Luther. Yet when the mass joined in the procession against the Catholic monster, it was no less cruel, no less bloodthirsty than its enemy. Woe to the heretics, to the minority, who would not bow to its dicta. After infinite zeal, endurance, and sacrifice, the human mind is at last free from the religious phantom; the minority has gone on in pursuit of new conquests, and the majority is lagging behind, handicapped by truth grown false with age.

Enlightenment is an awakening to the everyday.

If you act externally with men in conformity with your rank, you should recognize, by a more secret but truer thought, that you have nothing naturally superior to them.

In order to touch the heart and gain the confidence, the assent, the adhesion, and the co-operation of the illiterate legions of the proletariat - and the vast majority of proletarians unfortunately still belong in this category - it is necessary to begin to speak to those workers not of the general sufferings of the international proletariat as a whole but of their particular, daily, altogether private misfortunes. It is necessary to speak to them of their own trade and the conditions of their work in the specific locality where they live; of the harsh conditions and long hours of their daily work, of the small pay, the meanness of their employer, the high cost of living, and how impossible it is for them properly to support and bring up a family.

If each us had a different kind of sense perception — if we could only perceive things now as a bird, now as a worm, now as a plant, or if one of us saw a stimulus as red, another as blue, while a third even heard the same stimulus as a sound, then no one would speak of such a regularity of nature, rather, nature would be grasped only as a creation which is subjective in the highest degree. After all, what is a law of nature as such for us? We are not acquainted with it in itself, but only with its effects, which means in its relation to other laws of nature which, in turn, are known to us only as sums of relations. Therefore all these relations always refer again to others and are thoroughly incomprehensible to us in their essence.

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

What fools these mortals be!

All that time is lost which might be better employed.

We are as much as we see. Faith is sight and knowledge. The hands only serve the eyes.

Now who are the individuals who are the greatest benefactors of the living generation of mankind? I should say: Confucius and Lao-Tse; the Buddha; the Prophets of Israel and Judah; Zoroaster, Jesus, Muhammad; and Socrates.

A race preserves its vigour so long as it harbours a real contrast between what has been and what may be, and so long as it is nerved by the vigour to adventure beyond the safeties of the past. Without adventure, civilization is in full decay.

The great artist liberates the emotions and recreates the sheer wonder of childhood without surrendering the development of the intellect.

What I am saying, then, is that elements of what we call "language" or "mind" penetrate so deeply into what we call "reality" that the very project of representing ourselves as being "mappers" of something "language-independent" is fatally compromised from the very start. Like Relativism, but in a different way, Realism is an impossible attempt to view the world from Nowhere. In this situation it is a temptation to say, "So we make the world," or "our language makes up the world," or "our culture makes up the world"; but this is just another form of the same mistake. If we succumb, once again we view the world-the only world we know-as a product. One kind of philosopher views it as a product from a raw material: Unconceptualized Reality. The other views it as a creation ex nihilo. But the world isn't a product. It's just the world.

In the true Literary Man there is thus ever, acknowledged or not by the world, a sacredness: he is the light of the world; the world's Priest;-guiding it, like a sacred Pillar of Fire, in its dark pilgrimage through the waste of Time.

There have always been poor and working classes; and the working class have mostly been poor. But there have not always been workers and poor people living under conditions as they are today.

With despair, true optimism begins: the optimism of the man who expects nothing, who knows he has no rights and nothing coming to him, who rejoices in counting on himself alone and in acting alone for the good of all.

Genuine religion is not about speculating about God or the soul or about what happened in the past or will happen in the future; it cares only about one thing-finding out exactly what should or should not be done in this lifetime.

Rascals are always sociable - more's the pity! and the chief sign that a man has any nobility in his character is the little pleasure he takes in others' company.

A marvel that has nothing to offer, democracy is at once a nation's paradise and its tomb.

What does the future, that half of time, matter to the man who is infatuated with eternity?

One crime has to be concealed by another.

They that endeavour to abolish vice destroy also virtue, for contraries, though they destroy one another, are yet the life of one another.

Armies are necessary, before all things, for the defense of governments from their own oppressed and enslaved subjects.

We have come to see that Huxley was right when he said that "a man's worst difficulties begin when he is able to do as he likes." The evidences of these greater difficulties lie all about us: in the brave and brilliant atheists who have defied the Methodist God, and have become very nervous; in the women who have emancipated themselves from the tyranny of fathers, husbands, and homes, and with the intermittent but expensive help of a psychoanalyst, are now enduring liberty as interior decorators; in the young men and women who are world-weary at twenty-two; in the multitudes who drug themselves with pleasure; in the crowds enfranchised by the blood of heroes who cannot be persuaded to take an interest in their destiny; in the millions, at last free to think without fear of priest or policeman, who have made the moving pictures and the popular newspapers what they are.

In America, conscription is unknown; men are enlisted for payment. Compulsory recruitment is so alien to the ideas and so foreign to the customs of the people of the United States that I doubt whether they would ever dare to introduce it into their law.

You do not ask what is the value, or what is the use, of this feeling. Of what use is the universe? What is the practical application of a million galaxies? Yet just because it has no use, it has a use-which may sound like a paradox, but is not. What, for instance, is the use of playing music? If you play to make money, to outdo some other artist, to be a person of culture, or to improve your mind, you are not really playing-for your mind is not on the music. You don't swing. When you come to think of it, playing or listening to music is a pure luxury, an addiction, a waste of valuable time and money for nothing more than making elaborate patterns of sound.

Though the principles of the banking trade may appear somewhat abstruse, the practice is capable of being reduced to strict rules. To depart upon any occasion from these rules, in consequence of some flattering speculation of extraordinary gain, is almost always extremely dangerous, and frequently fatal to the banking company which attempts it.

...this Jewish doctrine of the primacy of economic values has found the widest acceptance and been most whole-heartedly acted upon. From America it has begun to infect the rest of the world. We may be pardoned for wishing that the Jews had remained not forty, but four thousand years in their repulsive wilderness.

There is absolute truth in anarchism and it is to be seen in its attitude to the sovereignty of the state and to every form of state absolutism. ... The religious truth of anarchism consists in this, that power over man is bound up with sin and evil, that a state of perfection is a state where there is no power of man over man, that is to say, anarchy. The Kingdom of God is freedom and the absence of such power... the Kingdom of God is anarchy.

I hate victims who respect their executioners.