During the last quarter of a century all the authority associated with the function of spiritual guidance ... has seeped down into the lowest publications. ... Between a poem by Valéry and an advertisement for a beauty cream promising a rich marriage to anyone who used it there was at no point a breach of continuity. So as a result of literature's spiritual usurpation a beauty cream advertisement possessed, in the eyes of little village girls, the authority that was formerly attached to the words of priests.

The baby, assailed by eyes, ears, nose, skin, and entrails at once, feels it all as one great blooming, buzzing confusion; and to the very end of life, our location of all things in one space is due to the fact that the original extents or bignesses of all the sensations which came to our notice at once, coalesced together into one and the same space.

A more or less superficial layer of the unconscious is undoubtedly personal. I call it the "personal unconscious". But this personal layer rests upon a deeper layer, which does not derive from personal experience and is not a personal acquisition but is inborn. This deeper layer I call the "collective unconscious". I have chosen the term "collective" because this part of the unconscious is not individual but universal; in contrast to the personal psyche, it has contents and modes of behaviour that are more or less the same everywhere and in all individuals.

The good life is one inspired by love and guided by knowledge.

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.

Mahomet established a religion by putting his enemies to death; Jesus Christ, by commanding his followers to lay down their own lives.

The haste of day rules over the night as empty form.

A transition, therefore, is not undeservedly made from sense to consideration, and from this to the nobler energies of intellect. Hence, as the certain knowledge of numbers received its origin among the Phœnicians, on account of merchandise and commerce, so geometry was found out among the Egyptians from the distribution of land. When Thales, therefore, first went into Egypt, he transferred this knowledge from thence into Greece: and he invented many things himself, and communicated to his successors the principles of many. Some of which were, indeed, more universal, but others extended to sensibles.

I freely admit that the remembrance of David Hume was the very thing that many years ago first interrupted my dogmatic slumber and gave a completely different direction to my researches in the field of speculative philosophy.

The political, ethical, social, philosophical problem of our day is not to try to liberate the individual from the state and from the state's institutions but to liberate us both from the state and from the type of individualization which is linked to the state. We have to promote new forms of subjectivity through the refusal of this kind of individuality which has been imposed on us for several centuries.

We should say: 'Causes almost identical take almost the same time to produce almost the same effects.'

Every other knowledge is harmful to him who does not have knowledge of goodness.

I have only two rules which I regard as principles of conduct. The first is: Have no rules. The second is: Be independent of the opinion of others.

To have grazed every form of failure, including success.

The fact is that I've never called myself a genius, and I think the term has been cheapened by overuse into meaninglessness. If other people want to call me that, that's their problem.

Come then, and let us celebrate in the best way we can the anniversary festival which the imperial city is keeping by sacrifices, with unusual splendour. And yet I feel how difficult it is for the human mind even to form a conception of that Sun who is not visible to the sense, if our notion of Him is to be derived from the Sun that is visible; but to express the same in language, however inadequately, is, perhaps, beyond the capability of man! To fitly explain His glory, I am very well aware, is a thing impossible; in lauding it, however, mediocrity seems the highest point to which human eloquence is able to attain.

If it is not true, it is a good story.

Calvin's theocentric irrationalism eventually revealed itself as the cunning to technocratic reason which had to shape its human material. Misery and the poor laws did not suffice to drive men into the workshops of the early capitalistic era. The new spirit helped to supplement external pressures with a concern for wife and child to which the moral autonomy of the introverted subject in reality was tantamount.

Understanding finds nothing but itself when it seeks the essence behind the appearance of things. 'It is manifest that behind the so-called curtain, which is to hide the inner world, there is nothing to be seen unless we ourselves go behind there, as much in order that we may thereby see, as that there may be something behind there which can be seen.'

Scarcity is not a result of uneven endowments-that is diversity. Scarcity is having a mismatch between a culture and nature's giving. Cultures have evolved cultural diversity to mimic the biological diversity of climates and ecosystems. It's when that relationship is disrupted that you get unsustainable population growth.

When people are friends, they have no need of justice, but when they are just, they need friendship in addition.

Freedom is the absolute right of every human being to seek no other sanction for his actions but his own conscience, to determine these actions solely by his own will, and consequently to owe his first responsibility to himself alone.

It is the dissimilarities and inequalities among men which give rise to the notion of honor; as such differences become less, it grows feeble; and when they disappear, it will vanish too.

With a few glorious and glaring exceptions, the shadow of Jim Crow was cast in its new glittering form expressed in the language of superficial diversity... The disarray of a scattered curriculum, the disenchantment of talented yet deferential faculty, and the disorientation of precious students loom large... To witness a faculty enthusiastically support a candidate for tenure then timidly defer to a rejection based on the Harvard administration's hostility to the Palestinian cause was disgusting... We all know the mendacious reasons given had nothing to do with academic standards... This kind of narcissistic academic professionalism, cowardly deference to the anti-Palestinian prejudices of the Harvard administration, and indifference to my Mother's death constitutes an intellectual and spiritual bankruptcy of deep deaths...

Thus poetry, regarded as a vehicle of thought, is especially impressive partly because it obeys all the laws of effective speech, and partly because in so doing it imitates the natural utterances of excitement.

His power to adore is responsible for all his crimes: a man who loves a god unduly forces other men to love his god, eager to exterminate them if they refuse.

The inhabitants of the ceded territory shall be incorporated in the Union of the United States, and admitted as soon as possible, according to the principles of the Federal constitution, to the enjoyment of all the rights, advantages, and immunities, of citizens of the United States; and, in the mean time, they shall be maintained and protected in the free enjoyment of their liberty, property, and the religion which they profess.

It is impossible to care for each other more or differently than we care for the earth. This last statement becomes obvious enough when it is considered that the earth is what we all have in common, that it is what we are made of and what we live from, and that we therefore cannot damage it without damaging those with whom we share it. But I believe it goes farther and deeper than that. There is an uncanny resemblance between our behavior toward each other and our behavior toward the earth. Between our relation to our own sexuality and our relation to the reproductivity of the earth, for instance, the resemblance is plain and strong. By some connection we do not recognize, the willingness to exploit one becomes the willingness to exploit the other.

The Doctrine of Knowledge, apart from all special and definite knowing, proceeds immediately upon Knowledge itself, in the essential unity in which it recognises Knowledge as existing; and it raises this question in the first place - How this Knowledge can come into being, and what it is in its inward and essential Nature? The following must be apparent: - There is but One who is absolutely by and through himself, - namely, God; and God is not the mere dead conception to which we have thus given utterance, but he is in himself pure Life. He can neither change nor determine himself in aught within himself, nor become any other Being; for his Being contains within it all his Being and all possible Being, and neither within him nor out of him can any new Being arise.

They are ill discoverers that think there is no land, when they can see nothing but sea.

Before either of us knew it, we belonged to each other.

Men by their constitutions are naturally divided into two parties: 1. Those who fear and distrust the people, and wish to draw all powers from them into the hands of the higher classes. 2. Those who identify themselves with the people, have confidence in them, cherish and consider them as the most honest and safe, although not the most wise depositary of the public interests. In every country these two parties exist, and in every one where they are free to think, speak, and write, they will declare themselves. Call them, therefore, liberals and serviles, Jacobins and Ultras, whigs and tories, republicans and federalists, aristocrats and democrats, or by whatever name you please, they are the same parties still and pursue the same object. The last appellation of aristocrats and democrats is the true one expressing the essence of all.

I agree with Paul that love is more important than faith and hope; but so are honesty, integrity, and moral courage. The world needs less faith and more love and nobility.

If the ethical, that is, social morality is the highest ... then no categories are needed other than the Greek philosophical categories.

It will be easy for us once we receive the ball of yarn from Ariadne (love) and then go through all the mazes of the labyrinth (life) and kill the monster. But how many are there who plunge into life (the labyrinth) without taking that precaution?

In every man sleeps a prophet, and when he wakes there is a little more evil in the world

Those alone are dear to Divinity who are hostile to injustice.

I am happy because I want nothing from anyone. I do not care about money. Decorations, titles or distinctions mean nothing to me. I do not crave praise. The only thing that gives me pleasure, apart from my work, my violin, and my sailboat, is the appreciation of my fellow workers.

The point I wish to make is that I became aware that we discipline our minds to see only certain aspects of the world; life is complicated, and we need all our wits about us to deal with its complexities. There would be no great point in having second sight or thaumaturgic powers for most of us. But it is worth observing that they can generally be developed where needed.

Nothing, in fact, is as universal or as ancient as the iniquitous and absurd; truth and justice, on the contrary, are the least universal, the youngest features in the development of human society.

Where knowledge is a duty, ignorance is a crime. 

Christianity was an epidemic rather than a religion. It appealed to fear, hysteria and ignorance. It spread across the Western world, not because it was true, but because humans are gullible and superstitious.