Terms which imply theoretical views are admissible, as far as the theory is proved.

Were a stranger to drop on a sudden into this world, I would show him, as a specimen of its ills, a hospital full of diseases, a prison crowded with malefactors and debtors, a field of battle strewed with carcasses, a fleet foundering in the ocean, a nation languishing under tyranny, famine, or pestilence. To turn the gay side of life to him, and give him a notion of its pleasures; whither should I conduct him? to a ball, to an opera, to court? He might justly think, that I was only showing him a diversity of distress and sorrow.

Pardon one offence and you encourage the commission of many.

The Fathers of the Church can well afford to preach the gospel of Christ. It contains nothing dangerous to the regime of authority and wealth; it stands for self-denial and self-abnegation, for penance and regret, and is absolutely inert in the face of every indignity, every outrage imposed upon mankind.

The ethical life... is maintained in being by a common culture, which also upholds the togetherness of society... Unlike the modern youth culture, a common culture sanctifies the adult state, to which it offers rites of passage.

There is nothing but violence in the universe; but we are spoiled by a modern philosophy that tells us all is good, whereas evil has tainted everything, and in a very real sense, all is evil, since nothing is in its place.

Religious persecution may shield itself under the guise of a mistaken and over-zealous piety.

Leaving virtue without proper cultivation; not thoroughly discussing what is learned; not being able to move towards righteousness of which a knowledge is gained; and not being able to change what is not good: these are the things which occasion me solicitude.

We shall, therefore, assume the complete physical equivalence of a gravitational field and a corresponding acceleration of the reference system.

The fate of the country does not depend on how you vote at the polls - the worst man is as strong as the best at that game; it does not depend on what kind of paper you drop into the ballot-box once a year, but on what kind of man you drop from your chamber into the street every morning.

I believe that every human being with a physically normal brain can learn a great deal and can be surprisingly intellectual. I believe that what we badly need is social approval of learning and social rewards for learning.We can all be members of the intellectual elite and then, and only then, will a phrase like "America's right to know" and, indeed, any true concept of democracy, have any meaning.

Every person is an end in themselves. That's universal. To respect that leads to flourishing. Not respecting it in extremes leads to unnecessary death.

People praise virtue, but they hate it, they run away from it. It freezes you to death, and in this world you've got to keep your feet warm.

No sacrifice is lost for a great ideal!

It is not death, it is dying that alarms me.

The guardians who have kindly undertaken the supervision will see to it that by far the largest part of mankind, including the entire "beautiful sex," should consider the step into maturity, not only as difficult but as very dangerous. After having made their domestic animals dumb and having carefully prevented these quiet creatures from daring to take any step beyond the lead-strings to which they have fastened them, these guardians then show them the danger which threatens them, should they attempt to walk alone.

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.

No power and no treasure can outweigh the extension of our knowledge.

Of our desires some are natural and necessary, others are natural but not necessary; and others are neither natural nor necessary, but are due to groundless opinion.

Happiness is the indication that man has found the answer to the problem of human existence: the productive realization of his potentialities and thus, simultaneously, being one with the world and preserving the integrity of his self. In spending his energy productively he increases his powers, he "burns without being consumed."

I pride myself on my capacity to perceive the transitory character of everything. An odd gift which has spoiled all my joys; better: all my sensations.

In all determinations of morality, this circumstance of public utility is ever principally in view; and wherever disputes arise, either in philosophy or common life, concerning the bounds of duty, the question cannot, by any means, be decided with greater certainty, than by ascertaining, on any side, the true interests of mankind. If any false opinion, embraced from appearances, has been found to prevail; as soon as farther experience and sounder reasoning have given us juster notions of human affairs, we retract our first sentiment, and adjust anew the boundaries of moral good and evil.

We may with advantage at times forget what we know.

For I find that even those that have sought knowledge for itself and not for benefit, or ostentation, or any practical enablement in the course of their life, have nevertheless propounded to themselves a wrong mark, namely, satisfaction, which men call truth, and not operation. For as in the courts and services of princes and states, it is a much easier matter to give satisfaction than to do the business; so in the inquiring of causes and reasons it is much easier to find out such causes as will satisfy the mind of man, and quiet objections, than such causes as will direct him and give him light to new experiences and inventions.

Vienna is the origin of so many schools of its own which were dominant in the 1920s. And one of the most fundamental and influential, in which we all were partially caught, was logical positivism. In fact, Mises' brother, Richard von Mises, became one of the leading figures. Now he and I all grew up in this Ernst Mach philosophy that ultimately everything must be rationally justified...

A man, in so far as he is an individual, may be very sharply detached from others, a sort of spiritual crustacean, and yet be very poor in differentiating content. And further, it is true on the other hand that the more personality a man has and the greater his interior riches and the more he is a society within himself, the less brusquely he is divided from his fellows.

Art thy not content that thou hast done something conformable to thy nature, and dost thou seek to be paid for it? Just as if the eye demanded recompense for seeing, or the feet for walking. For as these members are formed for a particular purpose... so also is man formed by nature to acts of benevolence.

Let us not flutter too high, but remain by the manger and the swaddling clothes of Christ, in whom dwelleth all the fulness of the Godhead bodily.

Now, let there be an indefinite succession of these inferential acts of comparative perception; and it is plain that the last moment will contain objectively the whole series. Let there be, not merely an indefinite succession, but a continuous flow of inference through a finite time; and the result will be a mediate objective consciousness of the whole time in the last moment. In this last moment, the whole series will be recognized, or known as known before.

The most interesting aspect of suffering is the sufferer's belief in its absoluteness. He believes he has a monopoly on suffering. I think that I alone suffer, that I alone have the right to suffer, although I also realize that there are modalities of suffering more terrible than mine, pieces of flesh falling from the bones, the body crumbling under one's very eyes, monstrous, criminal , shameful sufferings. One asks oneself, How can this be, and if it be, how can one still speak of finality and other such old wives' tales? Suffering moves me so much that I lose all my courage. I lose heart because I do not understand why there is suffering in the world.

Bless advertising art for its pictorial vitality and verbal creativity.

Education has for its object the formation of character. To curb restive propensities, to awaken dormant sentiments, to strengthen the perceptions, and cultivate the tastes, to encourage this feeling and repress that, so as finally to develop the child into a man of well proportioned and harmonious nature - this is alike the aim of parent and teacher.

The light dove, cleaving the air in her free flight, and feeling its resistance, might imagine that its flight would be still easier in empty space.

The third of this kind of principles is : matter neither originates nor perishes; all the changes in the world concern form only ; a postulate which on the recommendation of common sense has spread through all philosophical schools, not because it is to be taken as having been found so, or as having been demonstrated by arguments a priori, but because if we were to admit that matter itself is fleeting and transitory, nothing at all that is stable and lasting would be left any longer to serve for the explication of phenomena according to universal and perpetual laws, and hence nothing at all would be left for the exercise of the intellect.

I say that man without the grace of God nonetheless remains the general omnipotence of God who effects, and moves and impels all things in a necessary, infallible course; but the effect of man's being carried along is nothing--that is, avails nothing in God's sight, nor is reckoned to be anything but sin.

Man needed one moral constitution to fit him for his original state; he needs another to fit him for his present state; and he has been, is, and will long continue to be, in process of adaptation. And the belief in human perfectibility merely amounts to the belief that, in virtue of this process, man will eventually become completely suited to his mode of life. Progress, therefore, is not an accident, but a necessity. Instead of civilization being artificial, it is part of nature; all of a piece with the development of the embryo or the unfolding of a flower. The modifications mankind have undergone, and are still undergoing, result from a law underlying the whole organic creation; and provided the human race continues, and the constitution of things remains the same, those modifications must end in completeness.

Raillery is a mode of speaking in favor of one's wit at the expense of one's better nature.

As more and more women acquired prestige, fame, or money from feminist writings or from gains from feminist movement for equality in the workforce, individual opportunism undermined appeals for collective struggle. Women who were not opposed to patriarchy, capitalism, classism, or racism labeled themselves "feminist." Their expectations were varied. Privileged women wanted social equality with men of their class; some women wanted equal pay for equal work; others wanted an alternative lifestyle. Many of these legitimate concerns were easily co-opted by the ruling capitalist patriarchy.

The specific political distinction to which political actions and motives can be reduced is that between friend and enemy.

It seems hard for the American people to believe that anything could be more exciting than the times themselves. What we read daily and view on the TV has thrust imagined forms into the shadow. We are staggeringly rich in facts, in things, and perhaps, like the nouveau riche of other ages, we want our wealth faithfully reproduced by the artist.

"Earth loves the rain, the proud sky loves to give it." The whole world loves to create futurity. I say then to the world, "I share your love." Is this not the source of the phrase, "This loves to happen"?

Someday the old shack we call the world will fall apart. How, we don't know, and we don't really care either. Since nothing has real substance, and life is a twirl in the void, its beginning and its end are meaningless.

This is how I recognize an authentic poet: by frequenting him, living a long time in the intimacy of his work, something changes in myself, not so much my inclinations or my tastes as my very blood, as if a subtle disease had been injected to alter its course, its density and nature. To live around a true poet is to feel your blood run thin, to dream a paradise of anemia, and to hear, in your veins, the rustle of tears.

Know, first, who you are, and then adorn yourself accordingly.

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.

Neither did the dispensation of God vary in the times after our Saviour came into the world; for our Saviour himself did first show His power to subdue ignorance, by His conference with the priests and doctors of the law, before He showed His power to subdue nature by His miracles. And the coming of this Holy Spirit was chiefly figured and expressed in the similitude and gift of tongues, which are but vehicula scientiæ.

I speak as a biologist. There aren't many absolutely clear distinctions in biology. Mostly what we have is a spectrum. But the male-female divide is exceptional in biology. It really is a true binary.