Ressentiment is always to some degree a determinant of the romantic type of mind. At least this is so when the romantic nostalgia for some past era (Hellas, the Middle Ages, etc.) is not primarily based on the values of that period, but on the wish to escape from the present. Then all praise of the "past" has the implied purpose of downgrading present-day reality.

Encourage therefore his inquisitiveness all you can, by satisfying his demands, and informing his judgement, as far as it is capable. When his reasons are any way tolerable, let him find the credit and commendation of it, without being laugh'd at for his mistake be gently put into the right; and if he shew a forwardness to be reasoning about things that come in his way, take care, as much as you can, that no body check this inclination in him, or mislead it by captious or fallacious ways of talking with him. For when all is done, this is the highest and most important faculty of our minds, deserves the greatest care and attention in cultivating it: the right improvement, and exercise of our reason being the highest perfection that a man can attain to in his life.

Take any aspect of the Western inheritance of which our ancestors were proud, and you will find university courses devoted to deconstructing it. Take any positive feature of our political and cultural inheritance, and you will find concerted efforts in both the media and the academy to place it in quotation marks, and make it look like an imposture or a deceit.

Einstein analyses the ideas of time-order and of simultaneity. Primarily (according to his analysis) time-order only refers to the succession of events at a given place. Accordingly each given place has its own time-order. But these time-orders are not independent in the system of nature, and their correlation is known to us by means of physical measurement. Now ultimately all physical measurement depends upon coincidence in time and place.

There can be no safer deposit on earth than the Treasury of the United States.

How much good it would do if one could exterminate the human race.

If, then, in the sphere of action there is some one end which we desire for its own sake, and for the sake of which we desire every thing else; and if we do not choose every thing for the sake of something else, for this would go on without limit, and our desire would be idle and futile, it is clear that this must be the supreme good, and the best thing of all.

At any rate, if you wish to sift doubtful meanings of this kind, teach us that the happy man is not he whom the crowd deems happy, namely, he into whose coffers mighty sums have flowed, but he whose possessions are all in his soul, who is upright and exalted, who spurns inconstancy, who sees no man with whom he wishes to change places, who rates men only at their value as men, who takes Nature for his teacher, conforming to her laws and living as she commands, whom no violence can deprive of his possessions, who turns evil into good, is unerring in judgment, unshaken, unafraid, who may be moved by force but never moved to distraction, whom Fortune when she hurls at him with all her might the deadliest missile in her armoury, may graze, though rarely, but never wound.

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.

The first remark we have to make, and which - though already presented more than once - cannot be too often repeated when the occasion seems to call for it, - is that what we call principle, aim, destiny, or the nature and idea of Spirit, is something merely general and abstract. Principle - Plan of Existence - Law - is a hidden, undeveloped essence, which as such - however true in itself - is not completely real.

It is in applied psychology, if anywhere, that today we should be modest and grant validity to a number of apparently contradictory opinions; for we are still far from having anything like a thorough knowledge of the human psyche, that most challenging field of scientific enquiry. For the present we have merely more or less plausible opinions that defy reconciliation.

Imaginary evil is romantic and varied; real evil is gloomy, monotonous, barren, boring. Imaginary good is boring; real good is always new, marvelous, intoxicating.

Einstein's theory of relativity has advanced our ideas of the structure of the cosmos a step further. It is as if a wall which separated us from Truth has collapsed. Wider expanses and greater depths are now exposed to the searching eye of knowledge, regions of which we had not even a presentiment. It has brought us much nearer to grasping the plan that underlies all physical happening.

A wrongdoer is often a man who has left something undone, not always one who has done something.

Not a May-game is this man's life; but a battle and a march, a warfare with principalities and powers. No idle promenade through fragrant orange-groves and green flowery spaces, waited on by the choral Muses and the rosy Hours: it is a stern pilgrimage through burning sandy solitudes, through regions of thick-ribbed ice. He walks among men; loves men, with inexpressible soft pity,-as they cannot love him: but his soul dwells in solitude, in the uttermost parts of Creation. In green oases by the palm-tree wells, he rests a space; but anon he has to journey forward, escorted by the Terrors and the Splendours, the Archdemons and Archangels. All Heaven, all Pandemonium are his escort. The stars keen-glancing, from the Immensities, send tidings to him; the graves, silent with their dead, from the Eternities. Deep calls for him unto Deep.

In the case of colors, there is a tridimensional spread of feelings. Originally all feelings may have been connected in the same way, and the presumption is that the number of dimensions was endless. For development essentially involves a limitation of possibilities. But given a number of dimensions of feeling, all possible varieties are obtainable by varying the intensities of the different elements.

I recognize the necessity of animal experiments with my mind but not with my heart.

There are two kinds of means. One kind is external to that which is accomplished; the other kind is taken up into the consequences and remains immanent in them. There are ends which are merely welcome cessations and there are ends that are fulfillments of what went before. The toil of the laborer is too often an antecedent to the wage he receives, as consumption of gasoline is merely a means to transportation. The means cease to act when the "end" is reached; one would be glad, as a rule, to get the result without having to employ the means. They are but the scaffolding.

Society is not a disease, it is a disaster. What a stupid miracle that one can live in it.

I wiped away the weeds and foam, And fetched my sea-born treasures home; But the poor, unsightly, noisome things Had left their beauty on the shore With the sun, and the sand, and the wild uproar.

Poetry and the arts can't exist in America. Mere exposure to the arts does nothing for a mentality which is incorrigibly dialectical. The vital tensions and nutritive action of ideogram remain inaccessible to this state of mind.

Men are what their mothers made them.

Faith and patriotism are the two great thaumaturges of this world. Both are divine; all their actions are prodigies. Do not go to them talking of examination, choice, or discussion; they will say that you blaspheme. They know only two words: submission and belief; with these two levers they raise the world. Even their errors are sublime. These two children of Heaven prove their origin to all eyes by creating and conserving; but if they unite, join their forces, and together take possession of a nation, they exalt it, they divinize it, and they increase its forces a hundred-fold.

How could one speak properly about love if you were forgotten, you God of love, source of all love in heaven and on earth; you who spared nothing but in love gave everything; you who are love, so that one who loves is what he is only by being in you.

Optimism is an alienated form of faith, pessimism an alienated form of despair. If one truly responds to man and his future, ie, concernedly and "responsibly." one can respond only by faith or by despair. Rational faith as well as rational despair are based on the most thorough, critical knowledge of all the factors that are relevant for the survival of man.

My father was as well aware as anyone that Christians do not, in general, undergo the demoralizing consequences which seem inherent in such a creed, in the manner or to the extent which might have been expected from it. The same slovenliness of thought, and subjection of the reason to fears, wishes, and affections, which enable them to accept a theory involving a contradiction in terms, prevents them from perceiving the logical consequences of the theory. Such is the facility with which mankind believe at one and the same time things inconsistent with one another, and so few are those who draw from what they receive as truths, any consequences but those recommended to them by their feelings, that multitudes have held the undoubting belief in an Omnipotent Author of Hell, and have nevertheless identified that being with the best conception they were able to form of perfect goodness.

To save the world requires faith and courage: faith in reason, and courage to proclaim what reason shows to be true.

It is the business of the future to be dangerous; and it is among the merits of science that it equips the future for its duties.

Nearly allied to justice are the virtues of beneficence, compassion, gratitude, piety, and friendship.

Man has many wishes that he does not really wish to fulfil, and it would be a misunderstanding to suppose the contrary. He wants them to remain wishes, they have value only in his imagination; their fulfilment would be a bitter disappointment to him. Such a desire is the desire for eternal life. If it were fulfilled, man would become thoroughly sick of living eternally, and yearn for death. In reality man wishes merely to avoid a premature, violent or gruesome death. Everything has its measure, says a pagan philosopher; in the end we weary of everything, even of life; a time comes when man desires death. Consequently there is nothing frightening about a normal, natural death, the death of a man who has fulfilled himself and lived out his life.

In these days the angel of topology and the devil of abstract algebra fight for the soul of each individual mathematical domain.

The entire lower world was created in the likeness of the higher world. All that exists in the higher world appears like an image in this lower world; yet all this is but One.

Similarly, individual acts of aristocratic generosity do not eliminate pauperism; they perpetuate it.

A Muslim who knows French will never be a dangerous Muslim.

Let your life be pleasing to the multitude, and it can not be so to yourself.

I predict we will abolish suffering throughout the living world. Our descendants will be animated by gradients of genetically pre-programmed well-being that are orders of magnitude richer than today's peak experiences.

Deem not life a thing of consequence. For look at the yawning void of the future, and at that other limitless space, the past.

If this labourer were in possession of his own means of production, and was satisfied to live as a labourer, he need not work beyond beyond the time necessary for the reproduction of his means of subsistence, say 8 hours a day.

Society can and does execute its own mandates: and if it issues wrong mandates instead of right, or any mandates at all in things with which it ought not to meddle, it practises a social tyranny more formidable than many kinds of political oppression, since, though not usually upheld by such extreme penalties, it leaves fewer means of escape, penetrating much more deeply into the details of life, and enslaving the soul itself. Protection, therefore, against the tyranny of the magistrate is not enough: there needs protection also against the tyranny of the prevailing opinion and feeling; against the tendency of society to impose, by other means than civil penalties, its own ideas and practices as rules of conduct on those who dissent from them; to fetter the development, and, if possible, prevent the formation, of any individuality not in harmony with its ways, and compel all characters to fashion themselves upon the model of its own.

Whatever you do, crush the infamous thing, and love those who love you.

O world, thou choosest not the better part! It is not wisdom to be only wise, And on the inward vision close the eyes, But it is wisdom to believe the heart. Columbus found a world, and had no chart, Save one that faith deciphered in the skies; To trust the soul's invincible surmise Was all his science and his only art.

The only medicine for suffering, crime, and all the other woes of mankind, is wisdom.

Imagination, which is the social sense, animates the inanimate and anthropomorphizes everything; it humanizes everything and even makes everything identical with man. And the work of man is to supernaturalize Nature - that is to say, to make it divine by making it human, to help it to become conscious of itself, in short. The action of reason, on the other hand, is to mechanize or materialize.

If A were not allowed his better position, B would be even worse off than he is.

Each of us believes, quite unconsciously of course, that we alone pursue the truth, which the rest are incapable of seeking out and unworthy of attaining. This madness is so deep-rooted and so useful that it is impossible to realize what would become of each of us if it were someday to disappear.

There are all kinds of sources of our knowledge; but none has authority ... The fundamental mistake made by the philosophical theory of the ultimate sources of our knowledge is that it does not distinguish clearly enough between questions of origin and questions of validity.