Love's great (and sole) originality is to make happiness indistinct from misery.

Nobody realizes that some people expend tremendous energy merely to be normal.

No man treats a motorcar as foolishly as he treats another human being. When the car will not go, he does not attribute its annoying behaviour to sin; he does not say, "You are a wicked motorcar, and I shall not give you any more petrol until you go." He attempts to find out what is wrong and to set it right. An analogous way of treating human beings is, however, considered to be contrary to the truths of our holy religion.

I consider one of the most important duties of any scientist the teaching of science to students and to the general public.

It is not sufficient to say, "God spake and it was so." For the natures of things that are created ought to harmonise with the commands of God. I will say more clearly what I mean. Did God ordain that fire should mount upwards by chance and earth sink down? Was it not necessary, in order that the ordinance of God should be fulfilled, for the former to be light and the latter to weigh heavy? And in the case of other things also this is equally true.

A man who has never been within the tropics does not know what a thunderstorm means; a man who has never looked on Niagara has but a faint idea of a cataract; and he who has not read Barère's Memoirs may be said not to know what it is to lie.

Not official revolutionary commissars in any sort of sashes, but rather revolutionary propagandists are to be dispatched into all the provinces and communes and particularly among the peasants who cannot be revolutionised by principles, nor by the decrees of any dictatorship, but only by the act of revolution itself, that is to say, by the consequences that will inevitably ensure in every commune from complete cessation of the legal and official existence of the state.

When you move into a new area, a new territory and learn a new language, the language is not a new subject, it is an environment, it is total.

The dead govern the living.

Every man is, no doubt, by nature, first and principally recommended to his own care; and as he is fitter to take care of himself than of any other person, it is fit and right that it should be so.

It is better to fall in with crows than with flatterers; for in the one case you are devoured when dead, in the other case while alive.

For on these matters we should not trust the multitude who say that none ought to be educated but the free, but rather to philosophers, who say that the educated alone are free.

Socrates used to call the opinions of the many by the name of Lamiae, bugbears to frighten children.

By the air which I breathe, and by the water which I drink, I will not endure to be blamed on account of this discourse.

Sir Henry Wotton used to say that critics are like brushers of noblemen's clothes.

It is not calling the landed estates, possessed by old prescriptive rights, the 'accumulations of ignorance and superstition', that can support me in shaking that grand title, which supersedes all other title, and which all my studies of general jurisprudence have taught me to consider as one principal cause of the formation of states; I mean the ascertaining and securing prescription. But these are donations made in 'ages of ignorance and superstition'. Be it so. It proves that these donations were made long ago; and this is prescription; and this gives right and title.

The earth's sweat, the sea.

It is clearly absurd to say that if you go on adding atoms together until they have fused into a complex molecule, that molecule will become capable of self-reproduction. It is like saying that a skyscraper is more capable of reproduction than a bungalow. And suppose life did come into being through some accidental interaction of molecules, sun and cosmic rays; why should it not be content to rest passively? Why should it have been possessed of a desire to persist and evolve?

A regret understood by no one: the regret to be a pessimist. It's not easy to be on the wrong foot with life

Socrates: I think the most likely view is, that these ideas exist in nature as patterns, and the other things resemble them and are imitations of them; their participation in ideas is assimilation to them, that and nothing else.Parmenides: It is impossible that anything be like the idea, or the idea like anything; for if they are alike, some further idea, in addition to the first, will always appear, and if that is like anything, still another, and a new idea will always be arising, if the idea is like that which partakes of it.

The woman is increasingly aware that love alone can give her full stature, just as the man begins to discern that spirit alone can endow his life with its highest meaning. Fundamentally, therefore, both seek a psychic relation to the other, because love needs the spirit, and the spirit love, for their fulfillment.

Whether nature gives me a right, or whether God, the people's choice, etc., does so, all of that is the same foreign right, a right that I do not give or take to myself. Thus the Communists say, equal labour entitles man to equal enjoyment. [...] No, equal labour does not entitle you to it, but equal enjoyment alone entitles you to equal enjoyment. Enjoy, then you are entitled to enjoyment. But, if you have laboured and let the enjoyment be taken from you, then - 'it serves you right.' If you take the enjoyment, it is your right; if, on the contrary, you only pine for it without laying hands on it, it remains as before, a, 'well-earned right' of those who are privileged for enjoyment. It is their right, as by laying hands on it would become your right.

As geological time goes, it is but a moment since the human race began and only the twinkling of an eye since the arts of civilization were first invented. In spite of some alarmists, it is hardly likely that our species will completely exterminate itself. And so long as man continues to exist, we may be pretty sure that, whatever he may suffer for a time, and whatever brightness may be eclipsed, he will emerge sooner or later, perhaps strengthened and reinvigorated by a period of mental sleep. The universe is vast and men are but tiny specks on an insignificant planet. But the more we realize our minuteness and our impotence in the face of cosmic forces, the more astonishing becomes what human beings have achieved.

Let us try to teach generosity and altruism, because we are born selfish. Let us understand what our own selfish genes are up to, because we may then at least have a chance to upset their designs, something that no other species has ever aspired to do.

The English never abolish anything. They put it in cold storage.

The deceiver is really the fool.

For it was my master who taught me not only how very little I knew but also that any wisdom to which I might ever aspire could consist only in realizing more fully the infinity of my ignorance.

Listen to me: a family man is never a real family man. An assassin is never entirely assassin. They play a role, you understand. While a dead man, he is really dead. To be or not to be, right?

In justice as fairness society is interpreted as a cooperative venture for mutual advantage.

In fact writing a computer program is a pretty good way to summarize knowledge about any set of rules.

Are not the richest and most significant experiences of man precisely those which are the least patient of verbal reproduction? A book, a treatise, a discourse, is the very thing that cannot contain them, that can contain at most their lower elements, their less significant aspects. Who shall transfer them to paper, write them in ink, utter them in words? And yet, though inexpressible thus, these things crave expression, for they are full of meaning and must be expressed. They have a language of their own. Art can utter some of them, and Nature, perhaps, can interpret them all. They borrow her tongues, speaking in the winds, singing in the voice of moving waters, looking down upon us in the cold shining of the stars. What they mean, we, too, can express; but we express it, not by speaking there and then, but by all that we become through their influence, by all that we are led to do, through their compelling, till life shall end.

Human progress having reached a high level through respect for the liberty and dignity of men, it has become desirable to re-affirm these evident truths: That differences of race, color, and creed are natural, and that diverse groups, institutions, and ideas are stimulating factors in the development of man; That to promote harmony in diversity is a responsible task of religion and statesmanship; That since no individual can express the whole truth, it is essential to treat with understanding and good will those whose views differ from our own; That by the testimony of history intolerance is the door to violence, brutality and dictatorship; and That the realization of human interdependence and solidarity is the best guard of civilization.

A large part of mankind is angry not with the sins, but with the sinners.

But how foolish it is to set out one's life, when one is not even owner of the morrow!

In the late eighteenth and the greater part of the nineteenth centuries appeared the first marked cultural shift in the attitude taken toward change. Under the names of indefinite perfectibility, progress, and evolution, the movement of things in the universe itself and of the universe as a whole began to take on a beneficent instead of hateful aspect.

History, it is easily perceived, is a picture-gallery containing a host of copies and very few originals.

Time, and reflection, and discussion, have produced their natural effect on minds eminently intelligent and candid. No intermediate shades of opinion are now left. There is no twilight. The light has been divided from the darkness. Two parties are ranged in battle array against each other. There is the standard of monopoly. Here is the standard of free trade; and by the standard of free trade I pledge myself to stand firmly.

On the stage on which we are observing it, - Universal History - Spirit displays itself in its most concrete reality.

Lord, you have cursed Cain and Cain's children: thy will be done. You have allowed men's hearts to be corrupted, that their intentions be rotten, that their actions putrefy and stink: thy will be done.

We cannot think any true thought unless we want the true. Thinking is itself an aspect of practice.

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.

What one has to say to begin with is that, as humans, we are limited in intelligence and we really have no reliable foresight. So none of us will come up with answers to the whole great problem. What we can do is judge our behavior, our history, and our present situation by a better standard than "efficiency" or "profit," or those measures that we're still using to determine economic decisions.

...racial hatred is not a natural phenomenon innate in man. It is the product of ideologies. But even if such a thing as a natural and inborn hatred between various races existed, it would not render social cooperation futile and would not invalidate Ricardo's theory of association. Social cooperation has nothing to do with personal love or with a general commandment to love one another. People do not cooperate under the division of labor because they love or should love one another. They cooperate because this best serves their own interests. Neither love nor charity nor any other sympathetic sentiments but rightly understood selfishness is what originally impelled man to adjust himself to the requirements of society, to respect the rights and freedoms of his fellow men and to substitute peaceful collaboration for enmity and conflict.

Faith feels itself secure neither with universal consent, nor with tradition, nor with authority. It seeks support of its enemy, reason.

They reckon ill who leave me out; When me they fly, I am the wings; I am the doubter and the doubt; And I the hymn the Brahmin sings.

The respect inspired by the link between man and the reality alien to this world can make itself evident to that part of man which belongs to the reality of this world. The reality of this world is necessity. The part of man which is in this world is the part which is in bondage to necessity and subject to the misery of need. The one possibility of indirect expression of respect for the human being is offered by men's needs, the needs of the soul and of the body, in this world.

To be an intellectual really means to speak a truth that allows suffering to speak. That is, it creates a vision of the world that puts into the limelight the social misery that is usually hidden or concealed by the dominant viewpoints of a society. "Intellectual" in that sense simply means those who are willing to reflect critically upon themselves as well as upon the larger society and to ascertain whether there is some possibility of amelioration and betterment.

Whosoever will come after me, let him deny himself, and take up his cross, and follow me. For whosoever will save his life shall lose it; but whosoever shall lose his life for my sake and the gospel's, the same shall save it. For what shall it profit a man, if he shall gain the whole world, and lose his own soul?