It is precisely in knowing its limits that philosophy consists.

The question "cui bono" to what practical end and advantage do your researches tend? is one which the speculative philosopher who loves knowledge for its own sake, and enjoys, as a rational being should enjoy, the mere contemplation of harmonious and mutually dependent truths, can seldom hear without a sense of humiliation. He feels that there is a lofty and disinterested pleasure in his speculations which ought to exempt them from such questioning; communicating as they do to his own mind the purest happiness (after the exercise of the benevolent and moral feelings) of which human nature is susceptible, and tending to the injury of no one, he might surely allege this as a sufficient and direct reply to those who, having themselves little capacity, and less relish for intellectual pursuits, are constantly repeating upon him this enquiry.

Ignorant as regards the unity of man with himself, the world is still more ignorant in respect to the two other unities - unity of man with God and the universe.

There are two atheisms of which one is a purification of the notion of God.

Discovery depends upon the previous cultivation or natural clearness of the appropriate Idea, and therefore no discovery is the work of accident.

Virtue by premeditation isn't worth much.

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.

The characteristic feature of militarism is not the fact that a nation has a powerful army or navy. It is the paramount role assigned to the army within the political structure. Even in peacetime the army is supreme; it is the predominant factor in political life. The subjects must obey the government as soldiers must obey their superiors. Within a militarist community there is no freedom; there are only obedience and discipline.

A philosophical attempt to work out a universal history according to a natural plan directed to achieving the civic union of the human race must be regarded as possible and, indeed, as contributing to this end of Nature.

The possession of self-conscious reason, which belongs to us of the present world, did not arise suddenly, nor did it grow only from the soil of the present. This possession must be regarded as previously present, as an inheritance, and as the result of labour - the labour of all past generations of men.

The simple point which I am concerned to make is that where ultimate values are irreconcilable, clear-cut solutions cannot, in principle, be found. To decide rationally in such situations is to decide in the light of general ideals, the overall pattern of life pursued by a man or a group or a society.

There are but few points in which the English, as a people, are entitled to the moral pre-eminence with which they are accustomed to compliment themselves at the expense of other nations: but, of these points, perhaps the one of greatest importance is, that the higher classes do not lie, and the lower, though mostly habitual liars, are ashamed of lying. To run any risk of weakening this feeling, a difficult one to create, or, when once gone, to restore, would be a permanent evil too great to be incurred for so very temporary a benefit as the ballot would confer, even on the most exaggerated estimate necessity.

If I compare arithmetic with a tree that unfolds upward into a multitude of techniques and theorems while its root drives into the depths, then it seems to me that the impetus of the root.

Knowledge is employed in the service of the necessity of life and primarily in the service of the instinct of personal preservation. The necessity and this instinct have created in man the organs of knowledge and given them such capacity as they possess. Man sees, hears, touches, tastes and smells that which it is necessary for him to see, hear, touch, taste and smell in order to preserve his life. The decay or loss of any of these senses increases the risks with which his life is environed, and if it increases them less in the state of society in which we are actually living, the reason is that some see, hear, touch, taste and smell for others. A blind man, by himself and without a guide, could not live long. Society is an additional sense; it is the true common sense.

Dialectic functions by converting everything it touches into figure but metaphor is a means of perceiving one thing in terms of another.

When you are reading God's Word, it is not the obscure passages that bind you but what you understand, and with that you comply at once. If you understood only one single passage in all of Holy Scripture, well, then you must do that first of all, but you do not first have to sit down and ponder the obscure passages.

God judged it better to bring good out of evil than to suffer no evil to exist.

It is no accident that all democracies have put a high estimate upon education; that schooling has been their first care and enduring charge. Only through education can equality of opportunity be anything more than a phrase. Accidental inequalities of birth, wealth, and learning are always tending to restrict the opportunities of some as compared with those of others. Only free and continued education can counteract those forces which are always at work to restore, in however changed a form, feudal oligarchy. Democracy has to be born anew every generation, and education is its midwife.

Value has its own logic. In the constitutional state that is most clearly recognizable in the enactment of its constitution.

The spirit of resistance to government is so valuable on certain occasions, that I wish it to be always kept alive. It will often be exercised when wrong, but better so than not to be exercised at all. I like a little rebellion now and then. It is like a storm in the atmosphere.

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.

The eyes see only what the mind is prepared to comprehend.

Religion is more conservative than any other aspect of human life.

Whoever asserts a value, must bring its influence to bear. Whoever maintains that it has value regardless of the influence brought to bear by any individual human being who endorses it, is simply cheating.

The Value of myth is that it takes all the things you know and restores to them the rich significance which has been hidden by the veil of familiarity.

I am conscious that an equal division of property is impracticable. But the consequences of this enormous inequality producing so much misery to the bulk of mankind, legislators cannot invent too many devices for subdividing property..a means of silently lessening the inequality of property is to exempt all from taxation below a certain point, and to tax the higher portions of property in geometrical progression as they rise.

In my fiction I am careful to make everything probable and to tie up all loose ends. Real life is not hampered by such considerations.

Jean Paul calls the most important night of his life the one when he discovered there was no difference between dying the next day or in thirty years. A revelation as significant as it is futile; if we occasionally manage to grasp its cogency, we resist on the other hand drawing its consequences, in immediacy the difference in question seeming to each of us somehow irreducible, even absolute: to exist is to prove that we have not understood to what point it is all one and the same thing to die now or no matter when.

Every religious, moral, economic, ethical, or other antithesis transforms into a political one if it is sufficiently strong to group human beings effectively according to friend and enemy. The political does not reside in the battle itself, which. possesses its own technical, psychological, and military laws, but in the mode of behavior which is determined by this possibility, by clearly evaluating the concrete situation and thereby being able to distinguish correctly the real friend and the real enemy.

The things... which are proper to the understanding no other man is used to impede, for neither fire, nor iron, nor tyrant, nor abuse, touches it in any way. When it has been made a sphere, it continues a sphere.

Be afraid of the Chinese. I mean, the Chinese shoot down satellites in space; they hack into Google's computers; the Osama bin Laden people can't make their underwear blow up.

Those only are happy (I thought) who have their minds fixed on some object other than their own happiness; on the happiness of others, on the improvement of mankind, even on some art or pursuit, followed not as a means, but as itself an ideal end. Aiming thus at something else, they find happiness by the way.

And we feel that the hero has lived all the details of this night like annunciations, promises, or even that he lived only those that were promises, blind and deaf to all that did not herald adventure. We forget that the future was not yet there; the man was walking in the night without forethought, a night which offered him a choice of dull rich prizes, and he did not make his choice.

Enlightenment is an awakening to the everyday.

As far as we can discern, the sole purpose of human existence is to kindle a light in the darkness of mere being.

Beings who are so uniquely constituted must necessarily express themselves in other ways than ordinary men. It is impossible that with souls so differently modified, they should not carry over into the expression of their feelings and ideas the stamp of those modifications.

All that is not eternal is eternally out of date.

He who lives in harmony with himself lives in harmony with the universe.

Your god is too small.

Generosity is nothing else than a craze to possess. All which I abandon, all which I give, I enjoy in a higher manner through the fact that I give it away.... To give is to enjoy possessively the object which one gives.

Noise is the most impertinent of all forms of interruption. It is not only an interruption, but also a disruption of thought.

You must love the crust of the earth on which you dwell more than the sweet crust of any bread or cake; you must be able to extract nutriment out of a sand heap.

As for civilization, from which at last we are about to escape, so far from being the social destiny of man, it is only a transient stage - a state of temporary evil with which globes are afflicted during the first ages of their career; it is for the human race a disease of infancy, like teething; but it is a disease which has been prolonged in our globe at least twenty centuries beyond its natural term, owing to the neglect on the part of the ancient philosophy to study association and passional attraction.

One Step Forward, Two Steps Backward, written by Lenin, an outstanding member of the Iskra group, is a methodical exposition of the ideas of the ultra-centralist tendency in the Russian movement. The viewpoint presented with incomparable vigor and logic in this book, is that of pitiless centralism.

What the age needs is not a genius - it has had geniuses enough, but a martyr, who in order to teach men to obey would himself be obedient unto death. What the age needs is awakening. And therefore someday, not only my writings but my whole life, all the intriguing mystery of the machine will be studied and studied. I never forget how God helps me and it is therefore my last wish that everything may be to his honour.