Now civilizations, I believe, come to birth and proceed to grow by successfully responding to successive challenges. They break down and go to pieces if and when a challenge confronts them which they fail to meet.

All evil results from the non-adaptation of constitution to conditions. This is true of everything that lives. Does a shrub dwindle in poor soil, or become sickly when deprived of light, or die outright if removed to a cold climate? it is because the harmony between its organization and its circumstances has been destroyed.

It has often been said that every man who has suffered misfortunes prefers to be himself, even with his misfortunes, rather than to be someone else without them. For unfortunate men, when they preserve their normality in their misfortune - that is to say, when they endeavor to persist in their own being - prefer misfortune to non-existence. For myself I can say that when a as a youth, and even as a child, I remained unmoved when shown the most moving pictures of hell, for even then nothing appeared to me quite so horrible as nothingness itself. It was a furious hunger of being that possessed me, an appetite for divinity, as one of our ascetics [San Juan de los Angeles] has put it.

I am condemned to be free.

And therefore I think you have done very wisely to make it your business to consider the Phœnomena relating to the present question, which have been afforded by experiments, especially since it might seem injurious to our senses, by whose mediation we acquire so much of the knowledge we have of things corporal, to have recourse to far-fetched and abstracted Ratiocination, to know what are the sensible ingredients of those sensible things that we daily see and handle, and are supposed to have the liberty to untwist (if I may so speak) into the primitive bodies they consist of.

There is no man so fortunate that there shall not be by him when he is dying some who are pleased with what is going to happen. Suppose that he was a good and a wise man, will there not be at least some one to say to himself, Let us at last breathe freely, being relieved from this schoolmaster? It is true that he was harsh to none of us, but I perceive that he tacitly condemns us.-This is what is said of a good man. But in our own case how many other things are there for which there are many who wish to get rid of us.

A sword by itself does not slay; it is merely the weapon used by the slayer.

For a thinking man is where Wisdom is at home.

My hearers, this discourse has not wandered out into the world to look for conflict, it has not tried to get the better of anybody, it has not even tried to uphold anybody, as though there was battle without. It has spoken to you; not by way of explaining anything to you, but trying to speak secretly with you about your relationship to that secret wisdom mentioned in our text. Oh that nothing may upset you in respect to this, “neither life nor death nor things present nor things to come nor any other creature” (Romans 8:38) –not this discourse, which, though it may have profited you nothing, yet has striven for what after all is the first and the last, to help you have what the Scripture calls “faith in yourself before God.

The thought is the significant proposition.

For the Supernatural, entering a human soul, opens to it new possibilities both of good and evil. From that point the road branches: one way to sanctity, love, humility, the other to spiritual pride, self-righteousness, persecuting zeal. And no way back to the mere humdrum virtues and vices of the unawakened soul. If the Divine call does not make us better, it will make us very much worse. Of all bad men religious bad men are the worst. Of all created beings the wickedest is one who originally stood in the immediate presence of God.

The Age of Empty Freedom ... does not know that man must first through labour, industry, and art, learn how to know; but it has a certain fixed standard for all conceptions, and an established Common Sense of Mankind always ready and at hand, innate within itself and there present without trouble on its part;-and those conceptions and this Common Sense are to it the measure of the efficient and the real. It has this great advantage over the Age of Science, that it knows all things without having learned anything; and can pass judgment upon whatever comes before it at once and without hesitation,-without needing any preliminary evidence:-'That which I do not immediately comprehend by the conceptions which dwell within me, is nothing,'-says Empty Freedom.

Merit is a work for the sake of which Christ gives rewards. But no such work is to be found, for Christ gives by promise. Just as if a prince should say to me, "Come to me in my castle, and I will give you a hundred florins." I do a work, certainly, in going to the castle, but the gift is not given me as the reward of my work in going, but because the prince promised it to me.

Tis only from the selfishness and confin'd generosity of men, along with the scanty provision nature has made for his wants, that justice derives its origin.

I think part of the appeal of mathematical logic is that the formulas look mysterious - you write backward Es!

Astronomy is perhaps the science whose discoveries owe least to chance, in which human understanding appears in its whole magnitude, and through which man can best learn how small he is.

The subconscious is ceaselessly murmuring, and it is by listening to these murmurs that one hears the truth.

It is sublime as night and a breathless ocean. It contains every religious sentiment, all the grand ethics, which visit in turn each noble poetic mind .... It is of no use to put away the book if I trust myself in the woods or in a boat upon the pond. Nature makes a Brahmin of me presently: eternal compensation, unfathomable power, unbroken silence .... This is her creed. Peace, she saith to me, and purity and absolute abandonment - these panaceas expiate all sin and bring you to the beatitude of the Eight Gods.

If we owe to it [civil society] any duty, it is not subject to our will. Duties are not voluntary. Duty and will are even contradictory terms. Now though civil society might be at first a voluntary act (which in many cases it undoubtedly was) its continuance is under a permanent standing covenant, coexisting with the society; and it attaches upon every individual of that society, without any formal act of his own. This is warranted by the general practice, arising out of the general sense of mankind.

I believe that the world was created and approved by love, that it subsists, coheres, and endures by love, and that, insofar as it is redeemable, it can be redeemed only by love.

People are enticed by a desire which continually cheats them.'Nothing is enough,' they say, 'for you're only worth what you have.'

The ideas of Freud were popularized by people who only imperfectly understood them, who were incapable of the great effort required to grasp them in their relationship to larger truths, and who therefore assigned to them a prominence out of all proportion to their true importance.

A man who is so exceedingly civil that for the sake of quietude and a peaceable name will silently see the community imposed upon, or their rights invaded, may, in his principles, be a good man, but cannot be stiled a useful one, neither does he come up to the full mark of his duty; for silence becomes a kind of crime when it operates as a cover or an encouragement to the guilty. 

Those who believe that they are exclusively in the right are generally those who achieve something.

It is absurd to hold that a man ought to be ashamed of being unable to defend himself with his limbs but not of being unable to defend himself with reason when the use of reason is more distinctive of a human being than the use of his limbs.

We see that experience plays an indispensable role in the genesis of geometry; but it would be an error thence to conclude that geometry is, even in part, an experimental science. If it were experimental it would be only approximative and provisional. And what rough approximation!...The object of geometry is the study of a particular 'group'; but the general group concept pre-exists... in our minds. It is imposed on us, not as form of our sense, but as form of our understanding. Only, from among all the possible groups, that must be chosen... will be... the standard to which we shall refer natural phenomena.Experience guides us in this choice without forcing it upon us; it tells us not which is the truest geometry, but which is the most convenient.Notice that I have been able to describe the fantastic worlds... imagined without ceasing to employ the language of ordinary geometry.

In the first place for over two centuries religion has been on the defensive, and on a weak defensive. The result of the repetition of this undignified retreat, during many generations, has at last almost entirely destroyed the intellectual authority of religious thinkers. Consider this contrast: when Darwin or Einstein proclaim theories which modify our ideas, it is a triumph for science. We do not go about saying that there is another defeat for science, because its old ideas have been abandoned. We know that another step of scientific insight has been gained. Religion will not regain its old power until it can face change in the same spirit as does science. Its principles may be eternal, but the expression of those principles requires continual development.

He who knows only his own side of the case, knows little of that. His reasons may be good, and no one may have been able to refute them. But if he is equally unable to refute the reasons on the opposite side; if he does not so much as know what they are, he has no ground for preferring either opinion.

Our plans miscarry because they have no aim. When a man does not know what harbour he is making for, no wind is the right wind.

The policy of American government is to leave its citizens free, neither restraining them nor aiding them in their pursuits.

In contrast to festivals, events do not create community.

If you are describing any occurrence... make two or more distinct reports at different times... We discriminate at first only a few features, and we need to reconsider our experience from many points of view and in various moods in order to perceive the whole.

Cato requested old men not to add the disgrace of wickedness to old age, which was accompanied with many other evils.

Were I to pray for a taste which should stand me in stead under every variety of circumstances, and be a source of happiness and cheerfulness to me during life, and a shield against its ills, however things might go amiss and the world frown upon me, it would be a taste for reading... Give a man this taste, and the means of gratifying it, and you can hardly fail of making him a happy man; unless, indeed, you put into his hands a most perverse selection of books. You place him in contact with the best society in every period of history,-with the wisest, the wittiest, the tenderest, the bravest, and the purest characters who have adorned humanity. You make him a denizen of all nations, a contemporary of all ages. The world has been created for him.

The, diverse states of the soul are always correlative with those of the body.

I am for the most part so convinced that everything is lacking in basis, consequence, justification, that if someone dared to contradict me, even the man I most admire, he would seem to me a charlatan or a fool.

As to the species of exercise, I advise the gun. While this gives a moderate exercise to the body, it gives boldness, enterprise, and independence to the mind. Games played with the ball, and others of that nature, are too violent for the body, and stamp no character on the mind. Let your gun therefore be the constant companion of your walks. Never think of taking a book with you.

There are two kinds of pleasure: one consisting in a state of rest, in which both body and mind are undisturbed by any kind of pain; the other arising from an agreeable agitation of the senses, producing a correspondent emotion in the soul. It is upon the former of these that the enjoyment of life chiefly depends. Happiness may therefore be said to consist in bodily ease, and mental tranquility.

You are doing an excellent thing, one which will be wholesome for you, if, as you write me, you are persisting in your effort to attain sound understanding; it is foolish to pray for this when you can acquire it from yourself. We do not need to uplift our hands towards heaven, or to beg the keeper of a temple to let us approach his idol's ear, as if in this way our prayers were more likely to be heard. A god is near you, with you, and in you. This is what I mean, Lucilius: there sits a holy spirit within us, one who marks our good and bad deeds, and is our a guardian.

One who seeks will find, and for one who knocks it will be opened.

While Poe and the Symbolists were exploring the irrational in literature, Freud had begun to explore the resonant figure/ground double-plot of the conscious and unconscious.

The alteration of motion is ever proportional to the motive force impressed; and is made in the direction of the right line in which that force is impressed.

The production relations of capitalist society approach more and more the production relations of socialist society. But on the other hand, its political and juridical relations established between capitalist society and socialist society a steadily rising wall. This wall is not overthrown, but is on the contrary strengthened and consolidated by the development of social reforms and the course of democracy. Only the hammer blow of revolution, that is to day, the conquest of political power by the proletariat can break down this wall.