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.

We are all instruments endowed with feeling and memory. Our senses are so many strings that are struck by surrounding objects and that also frequently strike themselves.

Quite apart from assiduous efforts to restrict the use of violence as means rather than an end, the actualization of violence as a means can inadvertently become its own end, producing new violence, producing violence anew, reiterating the license, and licensing further violence. Violence does not exhaust itself in the realization of a just end; rather, it renews itself in directions that exceed both deliberate intention and instrumental schemes. In other words, by acting as if the use of violence can be a means to achieve a nonviolent end, one imagines that the practice of violence does not in the act posit violence as its own end. The technē is undermined by the praxis, and the use of violence only makes the world into a more violent place, by bringing more violence into the world.

By far the most valuable things, which we know or can imagine, are certain states of consciousness, which may roughly be described as the pleasures of human intercourse and the enjoyment of beautiful objects. No one, probably, who has asked himself the question, has ever doubted that personal affection and the appreciation of what is beautiful in Art or Nature, are good in themselves; nor, if we consider strictly what things are worth having purely for their own sakes, does it appear probable that any one will think that anything else has nearly so much value as the things which are included under these two heads.

There are as many nights as days, and the one is just as long as the other in the year's course. Even a happy life cannot be without a measure of darkness, and the word "happy" would lose its meaning if it were not balanced by sadness.

The public, therefore, among a democratic people, has a singular power, which aristocratic nations cannot conceive; for it does not persuade others to its beliefs, but it imposes them and makes them permeate the thinking of everyone by a sort of enormous pressure of the mind of all upon the individual intelligence.

The strangest mores of the most of-the-way societies will, in spite of everything, be relatively comprehensible to the person who has a flesh-and-blood knowledge of man's needs, anxieties, and hopes. If, on the other hand, this experience is lacking, he will not even be able to understand the customs of those about him.

If the world is a precipitation of human nature, so to speak, then the divine world is a sublimation of the same. Both occur in one act. No precipitation without sublimation. What goes lost there in agility, is won here.

We may with advantage at times forget what we know.

For what are they all in their high conceit, When man in the bush with God may meet?

Those who deny the first principle should be flogged or burned until they admit that it is not the same thing to be burned and not burned, or whipped and not whipped.

High school is closer to the core of the American experience than anything else I can think of.

Life is too short to occupy oneself with the slaying of the slain more than once. One of a series of exchanges when Richard Owen repeated generally repudiated claims about the Gorilla brain in a Royal Institution lecture.

If we want a theory explaining how people play billiards, we do not want a theory of perfect billiard balls; we want a theory of what heuristics a human billiard player uses in order to plan and make a (often not quite accurate) shot. These heuristics and actions do not involve solving the differential equations of the billiard board; they involve rules of thumb and it is these practice guides to action we are trying to discover in order to explain the behavior.

The great decisions of human life have as a rule far more to do with the instincts and other mysterious unconscious factors than with conscious will and well-meaning reasonableness. The shoe that fits one person pinches another; there is no recipe for living that suits all cases. Each of us carries his own life-form-an indeterminable form which cannot be superseded by any other.

Every emancipation is a restoration of the human world and of human relationships to a man himself.

Though science makes no use for poetry, poetry is enriched by science. Poetry "takes up" the scientific vision and re-expresses its truths, but always in forms which compel us to look beyond them to the total object which is telling its own story and standing in its own rights. In this the poet and the philosopher are one. Using language as the lever, they lift thought above the levels where words perplex and retard its flight, and leave it, at last, standing face to face with the object which reveals itself.

Nothing but the most exemplary morals can give dignity to a man of small fortune.

Science seems to be at war with itself.... Naive realism leads to physics, and physics, if true, shows naive realism to be false. Therefore naive realism, if true, is false; therefore it is false.

The Catastrophist constructs theories, the Uniformitarian Demolishes them.

Even if I set out to make a film about a fillet of sole, it would be about me.

Asked where he came from, he said, "I am a citizen of the world."

Science does not know its debt to imagination.

Additionally, in the United States, we define manliness in terms of aggression. I think it must be because we're frightened. We put on a show of being tough guys, but it's completely unnecessary, you know. If you have what it takes, you don't need to put on an act, and you certainly don't need to beat nature into submission. Why be hostile to nature?

We can not... escape the conclusion that the rule of reasoning by recurrence is irreducible to the principle of contradiction. ...Neither can this rule come to us from experience... This rule, inaccessible to analytic demonstration and to experience, is the veritable type of the synthetic a priori judgment. On the other hand, we can not think of seeing in it a convention, as in some of the postulates of geometry. ...it is only the affirmation of the power of the mind which knows itself capable of conceiving the indefinite repetition of the same act when once this act is possible. The mind has a direct intuition of this power, and experience can only give occasion for using it and thereby becoming conscious of it.

Institutionalized desublimation thus appears to be an aspect of the "conquest of transcendence" achieved by the one-dimensional society. Just as this society tends to reduce, and even absorb opposition (the qualitative difference!) in the realm of politics and higher culture, so it does in the instinctual sphere. The result is the atrophy of the mental organs for grasping the contradictions and the alternatives and, in the one remaining dimension of technological rationality, the Happy Consciousness comes to prevail.

A hymn is the praise of God with song; a song is the exultation of the mind dwelling on eternal things, bursting forth in the voice.

It is impossible to imagine a more dramatic and horrifying combination of scientific triumph with political and moral failure than has been shown to the world in the destruction of Hiroshima. From the scientific point of view, the atomic bomb embodies the results of a combination of genius and patience as remarkable as any in the history of mankind.

Loneliness does not come from having no people about one, but from being unable to communicate the things that seem important to oneself, or from holding certain views which others find inadmissible.

It is our fatalest misery just now, not easily alterable, and yet urgently requiring to be altered, That no British man can attain to be a Statesman, or Chief of Workers, till he has first proved himself a Chief of Talkers: which mode of trial for a Worker, is it not precisely, of all the trials you could set him upon, the falsest and unfairest?

Goodness is achieved not in a vacuum, but in the company of other men, attended by love.

For as children tremble and fear everything in the blind darkness, so we in the light sometimes fear what is no more to be feared than the things that children in the dark hold in terror and imagine will come true. This terror, therefore, and darkness of mind must be dispelled not by the rays of the sun and glittering shafts of daylight, but by the aspect and law of nature.

Mankind was never so happily inspired as when it made a cathedral.

True peace of mind comes from accepting the worst.

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

He [Jesus] not only forbids actual uncleanness, but all irregular desires, upon pain of hell-fire; causeless divorces; swearing in conversation, as well as forswearing in judgment; revenge; retaliation; ostentation of charity, of devotion, and of fasting; repetitions in prayer, covetousness, worldly care, censoriousness: and on the other side commands loving our enemies, doing good to those that hate us, blessing those that curse us, praying for those that despitefully use us; patience and meekness under injuries, forgiveness, liberality, compassion: and closes all; his particular injunctions, with this general golden rule, Matt. VII. 12, "All things whatsoever ye would that men should do to you, do you even so to them, for this is the law and the prophets." And to show how much He is in earnest, and expects obedience to these laws, He tells them, Luke VI. 35, That if they obey, " great shall be their reward".

The fact disclosed by a survey of the past that majorities have usually been wrong, must not blind us to the complementary fact that majorities have usually not been entirely wrong.

This new philosophy, however, was far from giving the temporal an inherent position and function in the constitution of things. Change was acting on the side of man but only because of fixed laws which governed the changes that take place. There was hope in change just because the laws that govern it do not change.

Where love rules, there is no will to power; and where power predominates, there love is lacking. The one is the shadow of the other.

Every philosophy is complete in itself and, like a genuine work of art, contains the totality. Just as the works of Apelles and Sophocles, if Raphael and Shakespeare had known them, should not have appeared to them as mere preliminary exercises for their own work, but rather as a kindred force of the spirit, so, too reason cannot find in its own earlier forms mere useful preliminary exercises for itself.

What makes it so plausible to assume that hypocrisy is the vice of vices is that integrity can indeed exist under the cover of all other vices except this one. Only crime and the criminal, it is true, confront us with the perplexity of radical evil; but only the hypocrite is really rotten to the core.

When we observe a thing, we see too much in it, we fall under the spell of the wealth of empirical detail which prevents us from clearly perceiving the notional determination which forms the core of the thing. The problem is thus not that of how to grasp the multiplicity of determinations, but rather to abstract from them, how to constrain our gaze and teach it to grasp only the notional determinism.

Nothing can be preserved that is not good.

The mental operation by which one achieves new concepts and which one denotes generally by the inadequate name of induction is not a simple but rather a very complicated process. Above all, it is not a logical process although such processes can be inserted as intermediary and auxiliary links. The principle effort that leads to the discovery of new knowledge is due to abstraction and imagination.

Success makes some crimes honorable.

Faith is the great cop-out, the great excuse to evade the need to think and evaluate evidence. Faith is belief in spite of, even perhaps because of, the lack of evidence.