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.

I have nothing but contempt for you idiotic chosen ones who have the heart to rejoice when there are the damned in Hell and the poor on earth; as for me, I am on the side of men and I will not leave it.

The important thing isn't the soundness or otherwise of the argument, but for it to make you think.

Money is a crystal formed of necessity in the course of the exchanges, whereby different products of labour are practically equated to one another and thus by practice converted into commodities.

Books are good enough in their own way, but they are a mighty bloodless substitute for life.

In that daily effort in which intelligence and passion mingle and delight each other, the absurd man discovers a discipline that will make up the greatest of his strengths. The required diligence and doggedness and lucidity thus resemble the conqueror's attitude. To create is likewise to give a shape to one's fate. For all these characters, their work defines them at least as much as it is defined by them. The actor taught us this: There is no frontier between being and appearing.

There is no reason whatever to assume that woman, in her climb to emancipation, has been, or will be, helped by the ballot.

The noblest Digladiation is in the Theatre of ourselves.

That a man be willing, when others are so too, as farre-forth, as for Peace, and defence of himself he shall think it necessary, to lay down this right to all things; and be contented with so much liberty against other men, as he would allow other men against himself.

It may indeed be said that since Philosophy began to take a place in Germany, it has never looked so badly as at the present time - never have emptiness and shallowness overlaid it so completely, and never have they spoken and acted with such arrogance, as though all power were in their hands ! To combat the shallowness, to strive with German earnestness and honesty, to draw Philosophy out of the solitude into which it has wandered - to do such work as this we may hope that we are called by the higher spirit of our time.

The very same reason which one man may regard as a motive for taking care to prolong his life may be regarded by another man as a motive for shooting himself.

Money, as a matter of principle, makes everything the same.

To be independent of public opinion is the first formal condition of achieving anything great or rational whether in life or in science. Great achievement is assured, however, of subsequent recognition and grateful acceptance by public opinion, which in due course will make it one of its own prejudices.

These terrible sociologists, who are the astrologers and alchemists of our twentieth century.

Until now a culture has been a mechanical fate for societies, the automatic interiorization of their own technologies.

There is no foreign land; it is the traveller only that is foreign, and now and again, by a flash of recollection, lights up the contrasts of the ear.

The subversive character of truth inflicts upon thought an imperative quality. Logic centers on judgments which are, as demonstrative propositions, imperatives, - the predicative "is" implies an "ought." ... Verification of the proposition involves a process in fact as well as in thought: (S) must become that which it is. The categorical statement thus turns into a categorical imperative; it does not state a fact but the necessity to bring about a fact. For example, it could be read as follows: man is not (in fact) free, endowed with inalienable rights, etc., but he ought to be.

During and after World War II, a large number of academic economists were exposed directly to business life, and had more or less extensive opportunities to observe how decisions were actually made in business organizations. Moreover, those who became active in the development of the new management science were faced with the necessity of developing decision-making procedures that could actually be applied in practical situations. Surely these trends would be conducive to moving the basic assumptions of economic rationality in the direction of greater realism.

For he must rule as king until God has put all enemies under his feet. And the last enemy, death, is to be brought to nothing.

A purely disembodied human emotion is a nonentity.

I entered the [Communist] Party because its cause was just and I will leave it when it ceases to be just.

A mother gave her children Aesop's fables to read, in the hope of educating and improving their minds; but they very soon brought the book back, and the eldest, wise beyond his years, delivered himself as follows: This is no book for us; it's much too childish and stupid. You can't make us believe that foxes and wolves and ravens are able to talk; we've got beyond stories of that kind! In these young hopefuls you have the enlightened Rationalists of the future.

Ah! yes, I know: those who see me rarely trust my word: I must look too intelligent to keep it.

Yet God hath not only granted these faculties, by which we may bear every event without being depressed or broken by it, but like a good prince and a true father, hath placed their exercise above restraint, compulsion, or hindrance, and wholly within our own control.

Those who read and rightly understand my teaching will not start an insurrection; they have not learned that from me.

Human nature is not a machine to be built after a model, and set to do exactly the work prescribed for it, but a tree, which requires to grow and develop itself on all sides, according to the tendency of the inward forces which make it a living thing.

Moderation, in the pursuit of honors or riches, is the only security against disappointment and vexation. A wise man, therefore, will prefer the simplicity of rustic life to the magnificence of courts.

My soul is exceeding sorrowful, even unto death: tarry ye here, and watch with me.

There is something which unites magic and applied science while separating both from the wisdom of earlier ages. For the wise men of old the cardinal problem had been how to conform the soul to reality, and the solution had been knowledge, self-discipline, and virtue. For magic and applied science alike the problem is how to subdue reality to the wishes of men.

Practice yourself, for heaven's sake, in little things; and thence proceed to greater.

Yet there is a certain solitude like no other - that of the man preparing his meal in public on a wall, or on the hood of his car, or along a fence, alone. You see that all the time here. It is the saddest sight in the world. Sadder than destitution, sadder than the beggar is the man who eats alone in public. Nothing more contradicts the laws of man or beast, for animals always do each other the honour of sharing or disputing each other's food. He who eats alone is dead (but not he who drinks alone. Why is this?).

Quite apart from assiduous efforts to restrict the use of violence as means rather than an end, the actualization of violence as a means can inadvertently become its own end, producing new violence, producing violence anew, reiterating the license, and licensing further violence. Violence does not exhaust itself in the realization of a just end; rather, it renews itself in directions that exceed both deliberate intention and instrumental schemes. In other words, by acting as if the use of violence can be a means to achieve a nonviolent end, one imagines that the practice of violence does not in the act posit violence as its own end. The technē is undermined by the praxis, and the use of violence only makes the world into a more violent place, by bringing more violence into the world.

Plato and his objectivistic successors ... preserved the awareness of differences that pragmatism has been invented to deny-the difference between thinking in the laboratory and in philosophy, and consequently the difference between the destination of mankind and its present course.

It is only by risking our persons from one hour to another that we live at all. And often enough our faith beforehand in an uncertified result is the only thing that makes the result come true.

Man loves company - even if it is only that of a small burning candle.

When the Superior Man (Junzi) eats he does not try to stuff himself; at rest he does not seek perfect comfort; he is diligent in his work and careful in speech. He avails himself to people of the Tao and thereby corrects himself. This is the kind of person of whom you can say, "he loves learning."

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

Every daring attempt to make a great change in existing conditions, every lofty vision of new possibilities for the human race, has been labelled Utopian.

In the world as we find it, even the barest requirements of a life worth living cannot all be always met in full. Toppling a tyranny may trigger civil war. Protecting a broad range of liberal freedoms may result in the regime that guarantees them being short lived. At the same time, supporting a strong state as a bulwark against anarchy may worsen the abuse of power. Wise policy can temper these conflicts. It cannot hope to overcome them.

The heart of man is the place the devil dwells in; I feel sometimes a hell within myself.

There ought to be some regulation with respect to the spirit of denunciation that now prevails. If every individual is to indulge his private malignancy or his private ambition, to denounce at random and without any kind of proof, all confidence will be undermined and all authority be destroyed. Calumny is a species of treachery that ought to be punished as well as any other kind of treachery. It is a private vice productive of public evils; because it is possible to irritate men into disaffection by continual calumny who never intended to be disaffected. It is therefore equally as necessary to guard against the evils of unfounded or malignant suspicion as against the evils of blind confidence. It is equally as necessary to protect the characters of public officers from calumny as it is to punish them for treachery or misconduct.

We make choices, decisions, as long as we keep to the surface of things; once we reach the depths, we can neither choose nor decide, we can do nothing but regret the surface...

Human vanity cherishes the absurd notion that our species is the final goal of evolution.

I do not believe that science per se is an adequate source of happiness, nor do I think that my own scientific outlook has contributed very greatly to my own happiness, which I attribute to defecating twice a day with unfailing regularity.

Ah! why do women condescend to receive a degree of attention and respect from strangers different from that reciprocation of civility which the dictates of humanity and the politeness of civilization authorize between man and man? And why do they not discover, when, "in the noon of beauty's power", that they are treated like queens only to be deluded by hollow respect. Confined, then, in cages like the feathered race, they have nothing to do but to plume themselves, and stalk with mock majesty from perch to perch.

For a large class of cases - though not for all - in which we employ the word meaning it can be explained thus: the meaning of a word is its use in the language.

Neither perception nor true opinion, nor reason or explanation combined with true opinion could be knowledge. Then our art of midwifery declare to us that all the offspring that have been born are mere wind-eggs and not worth rearing and if you remain barren, you will be less harsh and gentler to your associates, for you will have the wisdom not to think you know that which you do not know.

The philosophy of Plotinus has the defect of encouraging men to look within rather than to look without: when we look within we see nous, which is divine, while when we look without we see the imperfections of the sensible world. This kind of subjectivity was a gradual growth; it is to be found in the doctrines of Protagoras, Socrates, and Plato, as well as in the Stoics and Epicureans. But at first it was only doctrinal, not temperamental; for a long time it failed to kill scientific curiosity. [...] Plotinus is both an end and a beginning-an end as regards the Greeks, a beginning as regards Christendom.