Plato had defined Man as an animal, biped and featherless, and was applauded. Diogenes plucked a fowl and brought it into the lecture-room with the words, "Behold Plato's man!"

Art is a human activity having for its purpose the transmission to others of the highest and best feelings to which men have risen.

Until writing was invented, man lived in acoustic space: boundless, directionless, horizonless, in the dark of the mind, in the world of emotion, by primordial intuition, terror. Speech is a social chart of this bog.

The philosophical thought of Kant, the supreme flower of the Germanic people, has its roots in the religious feeling of Luther, and it is not possible for Kantism, especially the practical part of it, to take root and bring forth flower and fruit in peoples who have not undergone the experience of the Reformation and who perhaps were incapable of experiencing it. Kantism is Protestant, and we Spaniards are fundamentally Catholic. And if Krause struck some roots here - more numerous and more permanent than is commonly supposed - it is because Krause has roots in pietism, and pietism, as Ritschl has demonstrated in his Geschichte des Pietismus, has specifically Catholic roots and may be described as the irruption, or rather the persistence of Catholic mysticism in the heart of Protestant rationalism. And this explains why not a few Catholic thinkers in Spain became followers of Krause.

The two guides call out to a man early and late. And yet, no, for when remorse calls to a man it is always late. The call to find the way again by seeking out God in the confession of sins is always at the eleventh hour. Whether you are young or old, whether you have sinned much or little, whether you have offended much or neglected much, the guilt makes this call come at the eleventh hour. The inner agitation of the heart understands what remorse insists upon, that the eleventh hour has come. For in the sense of time, the old man's age is the eleventh hour; and the instant of death, the final moment in the eleventh hour. The indolent youth speaks of a long life that lies before him. The indolent old man hopes that his death is still a long way off. But repentance and remorse belong to the eternal in a man.

Intolerance is the besetting sin of moral fervour.

A bureaucracy always tends to become a pedantocracy.

The existence of the mind-independent environment beyond one's world-simulation is a theoretical inference, not an empirical observation.

The most authentic Catholic ethic, monastic asceticism, is an ethic of eschatology, directed to the salvation of the individual soul rather than to the maintenance of society. And in the cult of virginity may there not perhaps be a certain obscure idea that to perpetuate ourselves in others hinders our own personal perpetuation?

It is generally admitted that most grown-up people, however regrettably, will try to have a good time.

For man to become successful, for man to establish himself as the ruler of the planet, it was necessary for him to use his brain as something more than a device to make the daily routine of getting food and evading enemies a little more efficient. Man had to learn to control his environment.

The educated man is the man who does not live in immediate intuition, but in his recollection so that little is new to him any longer.

The inexperienced in wisdom and virtue, ever occupied with feasting and such, are carried downward, and there, as is fitting, they wander their whole life long, neither ever looking upward to the truth above them nor rising toward it, nor tasting pure and lasting pleasures. Like cattle, always looking downward with their heads bent toward the ground and the banquet tables, they feed, fatten, and fornicate. In order to increase their possessions they kick and butt with horns and hoofs of steel and kill each other, insatiable as they are.

There is no knowledge that is not power.

But perhaps the rest of us could have separate classes in science appreciation, the wonder of science, scientific ways of thinking, and the history of scientific ideas, rather than laboratory experience.

Consciousness is nature's nightmare.

By all evidence we are in the world to do nothing.

I frequently asked myself, if I could, or if I was bound to go on living, when life must be passed in this manner. I generally answered to myself, that I did not think I could possibly bear it beyond a year.

Every good thing is gentle and consistent, progressing in good order and not going beyond what is right.

Neither is the longing for immortality saved, but rather dissolved and submerged, by agnosticism, or the doctrine of the unknowable. ...The unknowable, if it is something more than the merely hitherto unknown, is but a purely negative concept, a concept of limitation. And upon this foundation no human feeling can be built up.

The power of God is the worship He inspires. The worship of God is not a rule of safety - it is an adventure of the spirit, a flight after the unattainable. The death of religion comes with the repression of the high hope of adventure.

Of all things the worst to teach the young is dalliance, for it is this that is the parent of those pleasures from which wickedness springs.

The process begins with the individual woman's acceptance that American women, without exception, are socialized to be racist, classist and sexist, in varying degrees, and that labeling ourselves feminists does not change the fact that we must consciously work to rid ourselves of the legacy of negative socialization.

Strange incongruities must ever perplex those, who confound the unhappiness of civil dissensions with the crime of treason.

It is more blessed to give than to receive.

Your own philosophy condemns you and supports us.

It is entirely clear that there is only one way in which great wars can be permanently prevented, and that is the establishment of an international government with a monopoly of serious armed force.

Where there have been powerful governments, societies, religions, public opinions, in short wherever there has been tyranny, there the solitary philosopher has been hated; for philosophy offers an asylum to a man into which no tyranny can force it way, the inward cave, the labyrinth of the heart.

Now shall we say that only the first men were well alive, and the existing generation is invalided and degenerate? ... A more subtle and severe criticism might suggest that some dislocation has befallen the race; that men are off their centre; that multitudes of men do not live with Nature, but behold it as exiles. People go out to look at sunrises and sunsets who do not recognize their own quietly and happily, but know that it is foreign to them. As they do by books, so they quote the sunset and the star, and do not make them theirs. Worse yet, they live as foreigners in the world of truth, and quote thoughts, and thus disown them. Quotation confesses inferiority.

The absurd does not liberate; it binds. It does not authorize all actions. "Everything is permitted" does not mean that nothing is forbidden.

With the conception that the Revolution was only a means of securing political power, it was inevitable that all revolutionary values should be subordinated to the needs of the Socialist State; indeed, exploited to further the security of the newly acquired governmental power.

If the love of money is the root of all evil, the need of money is most certainly the root of all despair.

Nietzsche's great concept of Yea-saying gave him a notion of purpose that is seen as positive.

In dreams you sometimes fall from a height, or are stabbed, or beaten, but you never feel pain unless, perhaps, you really bruise yourself against the bedstead, then you feel pain and almost always wake up from it. It was the same in my dream. I did not feel any pain, but it seemed as though with my shot everything within me was shaken and everything was suddenly dimmed, and it grew horribly black around me. I seemed to be blinded, and it benumbed, and I was lying on something hard, stretched on my back; I saw nothing, and could not make the slightest movement.

Loneliness does not come from having no people about one, but from being unable to communicate the things that seem important to oneself, or from holding certain views which others find inadmissible.

None shall rule but the humble, And none but Toil shall have.

I do not believe that the source of value is unitary - displaying apparent multiplicity only in its application to the world. I believe that value has fundamentally different kinds of sources, and that they are reflected in the classification of values into types. Not all values represent the pursuit of some single good in a variety of settings.

The revolutionaries say: "The government organization is bad in this and that respect; it must be destroyed and replaced by this and that." But a Christian says: "I know nothing about the governmental organization, or in how far it is good or bad, and for the same reason I do not want to support it."

"They have an engine called the Press whereby the people are deceived."

Does man think because he has found that thinking pays? Does he bring his children up because he has found it pays?

Prejudice is of ready application in the emergency; it previously engages the mind in a steady course of wisdom and virtue and does not leave the man hesitating in the moment of decision sceptical, puzzled, and unresolved. Prejudice renders a man's virtue his habit, and not a series of unconnected acts. Through just prejudice, his duty becomes a part of his nature.

If thou shalt aspire after the glorious acts of men, thy working shall be accompanied with compunction and strife, and thy remembrance followed with distaste and upbraidings; and justly doth it come to pass towards thee, O man, that since thou, which art God's work, doest him no reason in yielding him well-pleasing service, even thine own works also should reward thee with the like fruit of bitterness.

Furthermore, how will you endure [the Romanists'] terrible idolatries? It was not enough that they venerated the saints and praised God in them, but they actually made them into gods. They put that noble child, the mother Mary, right into the place of Christ. They fashioned Christ into a judge and thus devised a tyrant for anguished consciences, so that all comfort and confidence was transferred from Christ to Mary, and then everyone turned from Christ to his particular saint. Can anyone deny this? Is it not true?

In... "The Education of Children"... Plutarch gives an anecdote of Theocritus, a sophist, as an example of athuroglossos... he is... "a giant in impudence"... strong not because of his reason, or his rhetorical ability... or his ability to pronounce the truth, but only because he is arrogant. ...His fourth trait is... "putting his confidence in bluster." He is confident in thorubos... the noise made by a strong voice, by a scream, a clamor, or uproar. ...The final characteristic ...his confidence in ..."ignorant outspokenness..." ... it lacks mathesis ...-learning or wisdom.

The working classes may be injuriously degraded and oppressed in three ways: 1st - When they are neglected in infancy 2nd - When they are overworked by their employer, and are thus rendered incompetent from ignorance to make a good use of high wages when they can procure them. 3rd - When they are paid low wages for their labour.

You could give Aristotle a tutorial. And you could thrill him to the core of his being. Aristotle was an encyclopedic polymath, an all time intellect. Yet not only can you know more than him about the world, you also can have a deeper understanding of how everything works. Such is the privilege of living after Newton, Darwin, Einstein, Planck, Watson, Crick and their colleagues.

A law there is, an oracle of Doom, Of old enacted by the assembled gods, That if a Daemon-such as live for ages- Defile himself with foul and sinful murder, He must for seasons thrice ten thousand roam Far from the Blest; such is the path I tread, I too a wanderer and exile from heaven.

The principle of bounded rationality [is] the capacity of the human mind for formulating and solving complex problems is very small compared with the size of the problems whose solution is required for objectively rational behavior in the real world - or even for a reasonable approximation to such objective rationality.

If thou wilt be perfect, go and sell that thou hast, and give to the poor, and thou shalt have treasure in heaven: and come and follow me.