Apart from the fact there is no normal standard of health, nobody has proved that man is necessarily cheerful by nature. And further, man, by the very fact of being man, of possessing consciousness, is, in comparison with the ass or the crab, a diseased animal. Consciousness is a disease.

There is in the true man of science a desire stronger than the wish to have his beliefs upheld; namely, the desire to have them true.

If Providence erases, it is no doubt in order to write.

The fact that no one has come up with a really convincing reason for giving greater moral weight to members of our own species, simply because they are members of our species, strongly suggests that there is no such reason. Like racism and sexism, speciesism is wrong.

The happy consciousness is shaky enough-a thin surface over fear, frustration, and disgust.

How can the Universe tell its own story save by making use of human speech; how convey its meanings to finite minds save by employing a thinker to declare them? So long as the story remains unspoken, unwritten, can we say it exists at all? Does not the significance of things become a story by the very process which ends in the movement of an intelligently guided pen over a sheet of paper, in the reading of printed types, in the utterance of recognised vocables; and until this process has been accomplished is not the "meaning" a mere promise or unrealized potency? Can we learn the history of the world, and of human life, otherwise than by reading, or hearing it spoken? How, then, can we receive it without the intermediation of a writer, a speaker?

One can mistrust one's own senses, but not one's own belief. If there were a verb meaning "to believe falsely," it would not have any significant first person, present indicative.

The plebeian must expect to find himself neglected and despised in proportion as he is remiss in cultivation the objects of esteem; the lord will always be surrounded with sycophants and slaves. The lord therefore has no motive to industry and exertion; no stimulus to rouse him from the lethargic 'oblivious pool', out of which every human intellect originally arose.

A confession has to be part of your new life.

This is precisely what is decisive in Nietzsche's conception of art, that he sees it in its essential entirety in terms of the artist; this he does consciously and in explicit opposition to that conception of art which represents it in terms of those who "enjoy" and "experience" it.That is a guiding principle of Nietzsche's teaching on art: art must be grasped in terms of creators and producers, not recipients. Nietzsche expresses it unequivocally in the following words (WM, 811): "Our aesthetics heretofore has been a woman's aesthetics, inasmuch as only the recipients of art have formulated their experiences of 'what is beautiful.' In all philosophy to date the artist is missing." Philosophy of art means "aesthetics" for Nietzsche too-but masculine aesthetics, not feminine aesthetics. The question of art is the question of the artist as the productive, creative one; his experiences of what is beautiful must provide the standard.

Radio provides a speed-up of information that also causes acceleration in other media. It certainly contracts the world to village size and creates insatiable village tastes for gossip, rumour, and personal malice.

Anxiety may be compared with dizziness. He whose eye happens to look down into the yawning abyss becomes dizzy. But what is the reason for this? It is just as much in his own eye as in the abyss, for suppose he had not looked down. Hence, anxiety is the dizziness of freedom, which emerges when the spirit wants to posit the synthesis and freedom looks down into its own possibility, laying hold of finiteness to support itself. Freedom succumbs to dizziness. Further than this, psychology cannot and will not go. In that very moment everything is changed, and freedom, when it again rises, sees that it is guilty. Between these two moments lies the leap, which no science has explained and which no science can explain. He who becomes guilty in anxiety becomes as ambiguously guilty as it is possible to become.

It's also been attacked from the left by people... I teach students at Stanford, and many of them think that liberalism is... the doctrine of their parents' or their grandparents' generation, but it's really not relevant to Gen Z younger people who are impatient for social justice and social change that liberalism is not providing.

For the state it is indispensable that nobody have an own will; if one had, the state would have to exclude (lock up, banish, etc.) this one; if all had, they would do away with the state. (...) The own will of me is the state's destroyer; it is therefore denounced by the state as 'self-will'. Own will and the state are powers in deadly hostility, between which no 'perpetual peace' is possible. As long as the state asserts itself, it represents own will, its ever-hostile opponent, as unreasonable, evil; and the latter lets itself be talked into believing this.

Ridicule is the only weapon which can be used against unintelligible propositions. Ideas must be distinct before reason can act upon them; and no man ever had a distinct idea of the trinity. It is the mere Abracadabra of the mountebanks calling themselves the priests of Jesus.

Profound love demands a deep conception and out of this develops reverence for the mystery of life. It brings us close to all beings, to the poorest and smallest as well as all others.

Now as of old the gods give men all good things, excepting only those that are baneful and injurious and useless. These, now as of old, are not gifts of the gods: men stumble into them themselves because of their own blindness and folly.

By Hercules, the state would have sustained a great loss if you had not brought him forth from the oblivion to which his two splendid qualities, eloquence and independence, had consigned him: he is now read, is popular, is received into men's hands and bosoms, and fears no old age: but as for those who butchered him, before long men will cease to speak even of their crimes, the only things by which they are remembered.

The only justification for our concepts and system of concepts is that they serve to represent the complex of our experiences; beyond this they have no legitimacy. I am convinced that the philosophers have had a harmful effect upon the progress of scientific thinking in removing certain fundamental concepts from the domain of empiricism, where they are under our control, to the intangible heights of the a priori. For even if it should appear that the universe of ideas cannot be deduced from experience by logical means, but is, in a sense, a creation of the human mind, without which no science is possible, nevertheless the universe of ideas is just as little independent of the nature of our experience as clothes are of the form of the human body. This is particularly true of our concepts of time and space, which physicists have been obliged by the facts to bring down from the Olympus of the a priori in order to adjust them and put them in a serviceable condition.

If you don't know how to die, don't worry; Nature will tell you what to do on the spot, fully and adequately. She will do this job perfectly for you; don't bother your head about it.

Strong as it looks at the outset, State-agency perpetually disappoints every one. Puny as are its first stages, private efforts daily achieve results that astound the world.

A prince who is not wise himself will never take good advice.

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

There is an inconvenience which attends all abstruse reasoning. That it may silence, without convincing an antagonist, and requires the same intense study to make us sensible of its force, that was at first requisite for its invention. When we leave our closet, and engage in the common affairs of life, its conclusions seem to vanish, like the phantoms of the night on the appearance of the morning; and 'tis difficult for us to retain even that conviction, which we had attain'd with difficulty.

War is the father and king of all: some he has made gods, and some men; some slaves and some free.

That of beaver skins, of beaver wool, and of gum Senega, has been subjected to higher duties; Great Britain, by the conquest of Canada and Senegal, having got almost the monopoly of those commodities.

The only justifiable stopping place for the expansion of altruism is the point at which all whose welfare can be affected by our actions are included within the circle of altruism. This means that all beings with the capacity to feel pleasure or pain should be included; we can improve their welfare by increasing their pleasures and diminishing their pains.

How can he [today's writer] be honored, when he does not honor himself; when he loses himself in the crowd; when he is no longer the lawgiver, but the sycophant, ducking to the giddy opinion of a reckless public.

To Harmodius, descended from the ancient Harmodius, when he reviled Iphicrates [a shoemaker's son] for his mean birth, "My nobility," said he, "begins in me, but yours ends in you."

Yes, to seek power that's vain and never grantedand for it to suffer hardship and endless pain:this is to heave and strain to push uphilla boulder, that still from the very top rolls backand bounds and bounces down to the bare, broad field.

Everything should be made simple as possible but no simpler.

Existential envy which is directed against the other person's very nature, is the strongest source of ressentiment. It is as if it whispers continually: "I can forgive everything, but not that you are- that you are what you are-that I am not what you are-indeed that I am not you." This form of envy strips the opponent of his very existence, for this existence as such is felt to be a "pressure," a "reproach," and an unbearable humiliation. In the lives of great men there are always critical periods of instability, in which they alternately envy and try to love those whose merits they cannot but esteem. Only gradually, one of these attitudes will predominate. Here lies the meaning of Goethe's reflection that "against another's great merits, there is no remedy but love."

The offender never forgives.

In regard to propaganda the early advocates of universal literacy and a free press envisaged only two possibilities: the propaganda might be true, or it might be false. They did not foresee what in fact has happened, above all in our Western capitalist democracies-the development of a vast mass communications industry, concerned in the main neither with the true nor the false, but with the unreal, the more or less totally irrelevant. In a word, they failed to take into account man's almost infinite appetite for distraction.

Whoever is versed in the jargon does not have to say what he thinks, does not even have to think it properly. The jargon takes over this task.

You contain a trillion copies of a large, textual document written in a highly accurate, digital code, each copy as voluminous as a substantial book. I'm talking, of course, of the DNA in your cells.

The strengthening of behavior which results from reinforcement is appropriately called "conditioning". In operant conditioning we "strengthen" an operant in the sense of making a response more probable or, in actual fact, more frequent.

One common strategy on which we should all be able to agree is to take steps to reduce the risk of human extinction when those steps are also highly effective in benefiting existing sentient beings. For example, eliminating or decreasing the consumption of animal products will benefit animals, reduce greenhouse gas emissions, and lessen the chances of a pandemic resulting from a virus evolving among the animals crowded into today's factory farms, which are an ideal breeding ground for viruses. That therefore looks like a high-priority strategy.

This is the pure form of servitude: to exist as an instrument.

I know now that I shall. But all Actual Knowledge brings with it, by its formal nature, its schematised apposition; - although I now know of the Schema of God, yet I am not yet immediately this Schema, but I am only a Schema of the Schema. The required Being is not yet realised. I shall be. Who is this I? Evidently that which is, - the Ego gives in Intuition, the Individual. This shall be. What does its Being signify? It is given as a Principle in the World of Sense. Blind Instinct is indeed annihilated, and in its place there now stands the clearly perceived Shall. But the Power that at first set this Instinct in motion remains, in order that the Shall my now set it (the Power) in motion, and become its higher determining Principle. By means of this Power, I shall therefore, within its sphere, - the World of Sense, - produce and make manifest that which I recognise as my true Being in the Supersensuous World.

Parmenides: If the one is not, nothing is. Then, and we may add, whether the one is or is not, the one and the others in relation to themselves and to each other all in every way are and are not and appear and do not appear.

The march, as ever, is toward the future, and he who marches is getting there, even though he march walking backwards. And who knows if that is not the better way!...

I do not want to found anything on the incomprehensible. I want to know whether I can live with what I know and with that alone.

In the presence of the total reality upon which our conduct is founded, our knowledge is characterized by peculiar limitations and aberrations. We cannot say in principle that "error is life and knowledge is death," because a being involved in persistent errors would continually act wide of the purpose, and would thus inevitably perish.