We must therefore glean up our experiments in this science from a cautious observation of human life, and take them as they appear in the common course of the world, by men's behaviour in company, in affairs, and in their pleasures. Where experiments of this kind are judiciously collected and compared, we may hope to establish on them a science, which will not be inferior in certainty, and will be much superior in utility to any other of human comprehension.

In the "fulfillment" of both the laws and duty, ... the moral disposition ceases to be the universal, opposed to inclination, and inclination ceases to be particular, opposed to the law.

The world begins and ends with us. Only our consciousness exists, it is everything, and this everything vanishes with it. Dying, we leave nothing. Then why so much fuss around an event that is no such thing?

Life grants nothing to us mortals without hard work.

We should not pretend to understand the world only by the intellect; we apprehend it just as much by feeling. Therefore, the judgment of the intellect is, at best, only the half of truth, and must, if it be honest, also come to an understanding of its inadequacy. Variant translation: We should not pretend to understand the world only by the intellect. The judgement of the intellect is only part of the truth.

There is no practice of nonviolence that does not negotiate fundamental ethical and political ambiguities, which means that "nonviolence" is not an absolute principle, but the name of an ongoing struggle.

If, as I believe, the ends of men are many, and not all of them are in principle compatible with each other, then the possibility of conflict - and of tragedy - can never wholly be eliminated from human life, either personal or social. The necessity of choosing between absolute claims is then an inescapable characteristic of the human condition. This gives its value to freedom as Acton conceived of it - as an end in itself, and not as a temporary need, arising out of our confused notions and irrational and disordered lives, a predicament which a panacea could one day put right.

Among all my patients in the second half of life-that is to say, over thirty-five-there has not been one whose problem in the last resort was not that of finding a religious outlook on life. It is safe to say that every one of them fell ill because he had lost what the living religions of every age have given their followers, and none of them has been really healed who did not regain his religious outlook.

I shall assume that your silence gives consent.

Disease of the home and of the life comes about in the same way as that of the body.

Technologies themselves, regardless of content, produce a hemispheric bias in the users.

Economics is on the side of humanity now.

Mysticism is, in essence, little more than a certain intensity and depth of feeling in regard to what is believed about the universe.

The painter is turning his eyes towards us only in so far as we happen to occupy the same position as his subject. We, the spectators, are an additional factor. Though greeted by that gaze, we are also dismissed by it, replaced by that which was always there before we were: the model itself. But, inversely, the painter's gaze, addressed to the void confronting him outside the picture, accepts as many models as there are spectators; in this precise but neutral place, the observer and the observed take part in a ceaseless exchange.

The mystery is that the world is at it is -- a mystery that is the source of all joy and all sorrow, of all hope and fear, and the source of development both creative and degenerative. The contingency of all into which time enters is the source of pathos, comedy, and tragedy.

The Indian knew how to live without wants, to suffer without complaint, and to die singing.

I like a church, I like a cowl, I love a prophet of the soul, And on my heart monastic aisles Fall like sweet strains or pensive smiles; Yet not for all his faith can see, Would I that cowled churchman be. Why should the vest on him allure, Which I could not on me endure?

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.

There is nothing more visible than what is secret, and nothing more manifest than what is minute. Therefore the superior man is watchful over himself, when he is alone.

And hereby it comes to passe, that Intemperance, is naturally punished with Diseases; Rashness, with Mischance; Injustice; with Violence of Enemies; Pride, with Ruine; Cowardice, with Oppression; Negligent government of Princes, with Rebellion; and Rebellion with Slaughter.

Here we must make one of those inductive applications of the law of continuity which have produced such great results in all of the positive sciences. We must extend the law of insistency into the future. Plainly, the insistency of a future idea with reference to the present is a quantity affected by the minus sign; for it is the present that affects the future, if there be any effect, not the future that affects the present.

The Austrian Germans and Magyars will be set free and wreak a bloody revenge on the Slav barbarians. The general war which will then break out will smash this Slav Sonderbund and wipe out all these petty hidebound nations, down to their very names. The next world war will result in the disappearance from the face of the earth not only of reactionary classes and dynasties, but also of entire reactionary peoples. And that, too, is a step forward.

It's a bit embarrassing to have been concerned with the human problem all one's life and find at the end that one has no more to offer by way of advice than 'Try to be a little kinder.'

Politics is a science. You can demonstrate that you are right and that others are wrong.

...all of the philosophers put together are not worth a single saint.

Let us apply these principles to adultery. The state can no more prohibit it or punish it by law than any other illegitimate satisfaction of the sexual impulse.

Professional philosophers are usually only apologists: that is, they are absorbed in defending some vested illusion or some eloquent idea. Like lawyers or detectives, they study the case for which they are retained.

A process which led from the amœba to man appeared to the philosophers to be obviously a progress - though whether the amœba would agree with this opinion is not known.

Suffering is admittedly one of the central problems of human existence; but this is because we have a suspicion that it is all for nothing. If we had a certainty about meaning, the suffering would be bearable. With no certainty of meaning, even comfort begins to feel futile.

Death, they say, acquits us of all obligations.

Given that annihilation of nature in its entirety is impossible, and that death and dissolution are not appropriate to the whole mass of this entire globe or star, from time to time, according to an established order, it is renewed, altered, changed, and transformed in all its parts.

There is surely no contradiction in saying that a certain section of the community may be quite competent to protect the persons and property of the rest, yet quite unfit to direct our opinions, or to superintend our private habits.

A conception of justice cannot be deduced from self evident premises or conditions on principles; instead, its justification is a matter of the mutual support of many considerations, of everything fitted together into one coherent view.

Judge not, that you be not judged. For with what judgment you judge, you will be judged; and with the measure you use, it will be measured back to you. And why do you look at the speck in your brother's eye, but do not consider the plank in your own eye? Or how can you say to your brother, 'Let me remove the speck from your eye'; and look, a plank is in your own eye? Hypocrite! First remove the plank from your own eye, and then you will see clearly to remove the speck from your brother's eye. 

Man is a thinking being. His reason enables him to recognize his own potentialities and those of his world. He is thus not at the mercy of the facts that surround him, but is capable of subjecting them to a higher standard, that of reason.

I have no ideas, only obsessions. Anybody can have ideas. Ideas have never caused anybody's downfall.

The world would be a happier place than it is if acquisitiveness were always stronger than rivalry. But in fact, a great many men will cheerfully face impoverishment if they can thereby secure complete ruin for their rivals. Hence the present level of taxation. Vanity is a motive of immense potency. Anyone who has much to do with children knows how they are constantly performing some antic, and saying "Look at me." "Look at me" is one of the most fundamental desires of the human heart. It can take innumerable forms, from buffoonery to the pursuit of posthumous fame.

Perseverance is more prevailing than violence; and many things which cannot be overcome when they are together, yield themselves up when taken little by little.

To free a man from error is to give, not to take away. Knowledge that a thing is false is a truth. Error always does harm; sooner or later it will bring mischief to the man who harbors it. Then give up deceiving people; confess ignorance of what you don't know, and leave everyone to form his own articles of faith for himself. Perhaps they won't turn out so bad, especially as they'll rub one another's corners down, and mutually rectify mistakes. The existence of many views will at any rate lay a foundation of tolerance. Those who possess knowledge and capacity may betake themselves to the study of philosophy, or even in their own persons carry the history of philosophy a step further.

For an author to write as he speaks is just as reprehensible as the opposite fault, to speak as he writes; for this gives a pedantic effect to what he says, and at the same time makes him hardly intelligible.

Indeed, if we consider the unblushing promises of reward and the staggering nature of the rewards promised in the Gospels, it would seem that Our Lord finds our desires, not too strong, but too weak. We are half-hearted creatures, fooling about with drink and sex and ambition when infinite joy is offered us, like an ignorant child who wants to go on making mud pies in a slum because he cannot imagine what is meant by the offer of a holiday at the sea. We are far too easily pleased.

Thou shouldst not become presumptuous through much treasure and wealth; for in the end it is necessary for thee to leave all.

There is less trouble and trauma involved in writing a new piece than in trying to salvage an unsatisfactory old one.

The latest Gospel in this world is, Know thy work and do it. 'Know thyself:' long enough has that poor 'self' of thine tormented thee; thou wilt never get to 'know' it, I believe! Think it not thy business, this of knowing thyself; thou art an unknowable individual: know what thou canst work at; and work at it, like a Hercules! That will be thy better plan.

Beholding beauty with the eye of the mind, he will be enabled to bring forth, not images of beauty, but realities (for he has hold not of an image but of a reality), and bringing forth and nourishing true virtue to become the friend of God and be immortal, if mortal man may.

The original scriptures of most religions are poetical and unsystematic. Theology, which generally takes the form of a reasoned commentary on the parables and aphorisms of the scriptures, tends to make its appearance at a later stage of religious history. The Bhagavad-Gita occupies an intermediate position between scripture and theology; for it combines the poetical qualities of the first with the clear-cut methodicalness of the second... one of the clearest and most comprehensive summaries of the Perennial Philosophy ever to have been made. Hence its enduring value, not only for Indians, but for all mankind.

I am looking forward very much to getting back to Cambridge, and being able to say what I think and not to mean what I say: two things which at home are impossible. Cambridge is one of the few places where one can talk unlimited nonsense and generalities without anyone pulling one up or confronting one with them when one says just the opposite the next day.

Of faith and morals, one cannot speak honestly for long without hurting feelings. Therefore, most people speak dishonestly of the most important subjects. Many recent philosophers prefer not to speak of them at all. But in some situations honesty is incompatible with silence.