As to the viciousness of the philosophers, the meaning of this complaint is succinctly expressed in the charge that the philosophers do not "hold the gods the city holds." And this accusation is most true. The quest for wisdom begins in doubt of the conventional wisdom about the highest things. The most cherished beliefs of the community, the collective hopes and fears, are centered on its gods. The unpardonable thing is to be beyond these hopes and fears, beyond the awe and shame the gods impose.

It was the period of my mental progress which I have now reached that I formed the friendship which has been the honour and chief blessing of my existence, as well as the source of a great part of all that I have attempted to do, or hope to effect hereafter, for human improvement. My first introduction to the lady who, after a friendship of twenty years, consented to become my wife, was in 1830, when I was in my twenty-fifth and she in her twenty-third year.

Never express yourself more clearly than you are able to think.

To hold the same views at forty as we held at twenty is to have been stupefied for a score of years, and take rank, not as a prophet, but as an unteachable brat, well birched and none the wiser. It is as if a ship captain should sail to India from the Port of London; and having brought a chart of the Thames on deck at his first setting out, should obstinately use no other for the whole voyage.

They say cowardice is infectious; but then argument is, on the other hand, a great emboldener.

The most important person is the one you are with in this moment.

Every word is an adamantine shell which encloses a great explosive force. To discover its meaning you must let it burst inside you like a bomb and in this way liberate the soul which it imprisons.

Men without their choice derive benefits from that association; without their choice they are subjected to duties in consequence of these benefits; and without their choice they enter into a virtual obligation as binding as any that is actual. Look through the whole of life and the whole system of duties. Much the strongest moral obligations are such as were never the results of our option. I allow, that if no supreme ruler exists, wise to form, and potent to enforce, the moral law, there is no sanction to any contract, virtual or even actual, against the will of prevalent power. On that hypothesis, let any set of men be strong enough to set their duties at defiance, and they cease to be duties any longer.

Absolute freedom mocks at justice. Absolute justice denies freedom. To be fruitful, the two ideas must find their limits in each other. 

Language is a sense, like touch.

Besides, we should never attempt to balance anybody's misery against somebody else's happiness.

Even when there is no law, there is conscience.

How is it possible that the poorer classes can remain healthy and have a reasonable expectation of life under such conditions? What can one expect but that they should suffer from continual outbreaks of epidemics and an excessively low expectation of life? The physical condition of the workers shows a progressive deterioration.

Of course, not everything old is beautiful, any more than everything black, or everything white, or everything young. But the notion that old means ugly is every bit as harmful as the prejudice that black is ugly. In one way it is even more pernicious. The notion that only what is new and young is beautiful poisons our relationship to the past and to our own future. It keeps us from understanding our roots and the greatest works of our culture and other cultures. It also makes us dread what lies ahead of us and leads many to shirk reality.

Building worlds is not enough for the deeper urging mind; but a loving heart sates the striving spirit.

There is no more important rule of conduct in the world than this: attach yourself as much as you can to people who are abler than you and yet not so very different that you cannot understand them.

A corporation, essentially, is a pile of money to which a number of persons have sold their moral allegiance. Unlike a person, a corporation does not age. It does not arrive, as most persons finally do, at a realization of the shortness and smallness of human lives; it does not come to see the future as the lifetime of the children and grandchildren of anybody in particular.

Thus our duties to animals are indirectly duties to humanity.

Genius is present in every age, but the men carrying it within them remain benumbed unless extraordinary events occur to heat up and melt the mass so that it flows forth.

Let us have "sweet girl graduates" by all means. They will be none the less sweet for a little wisdom; and the "golden hair" will not curl less gracefully outside the head by reason of there being brains within.

I assert, that the ancient Whigs held doctrines, totally different from those I have last mentioned. I assert, that the foundations laid down by the Commons, on the trial of Doctor Sacheverel, for justifying the revolution of 1688, are the very same laid down in Mr. Burke's Reflections; that is to say,-a breach of the original contract, implied and expressed in the constitution of this country, as a scheme of government fundamentally and inviolably fixed in King, Lords, and Commons.-That the fundamental subversion of this antient constitution, by one of its parts, having been attempted, and in effect accomplished, justified the Revolution. That it was justified only upon the necessity of the case; as the only means left for the recovery of that antient constitution, formed by the original contract of the British state; as well as for the future preservation of the same government. These are, the points to be proved.

In many cases it is a matter for decision and not a simple matter of fact whether x understands y; and so on.

We're tired of trees. We should stop believing in trees, roots, and radicles. They've made us suffer too much. All of arborescent culture is founded on them, from biology to linguistics. Nothing is beautiful or loving or political aside from underground stems and aerial root, adventitious growths and rhizomes.

Our responsibility is much greater than we might have supposed, because it involves all mankind.

Any plea ... for institutionalized risk-assessment, beefed-up bioethics panels, academic review bodies, worse-case scenario planning, more intensive computer simulations, systematic long-term planning and the institutionalized study of existential risks is admirable. But so is urgent action to combat the global pandemic of suffering. "The easiest pain to bear is someone else's"

When one plays for top prizes one must be prepared to pay top stakes.

I suppose it is written that any one who sets up for a bit of a philosopher, must contradict himself to his very face. For here have I fairly talked myself into thinking that we have the whole thing before us at last; that there is no answer to the mystery, except that there are as many as you please; that there is no centre to the maze because, like the famous sphere, its centre is everywhere; and that agreeing to differ with every ceremony of politeness, is the only "one undisturbed song of pure concent" to which we are ever likely to lend our musical voices.

A novel is balanced between a few true impressions and the multitude of false ones that make up most of what we call life. It tells us that for every human being there is a diversity of existences, that the single existence is itself an illusion in part, that these many existences signify something, tend to something, fulfill something; it promises us meaning, harmony, and even justice.

Meditation on the chance which led to the meeting of my mother and father is even more salutary than meditation on death.

Open, honest, truth-telling individuals value privacy. We all need spaces where we can be alone with thoughts and feelings - where we can experience healthy psychological autonomy and can choose to share when we want to.

The critical ontology of ourselves has to be considered not, certainly, as a theory, a doctrine, nor even as a permanent body of knowledge that is accumulating; it has to be conceived as an attitude, an ethos, a philosophical life in which the critique of what we are is at one and the same time the historical analysis of the limits that are imposed on us and an experiment with the possibility of going beyond them.

Stars and blossoming fruit-trees: utter permanence and extreme fragility give an equal sense of eternity.

His Religion is not an easy one: with rigorous fasts, lavations, strict complex formulas, prayers five times a day, and abstinence from wine, it did not "succeed by being an easy religion." As if indeed any religion, or cause holding of religion, could succeed by that! It is a calumny on men to say that they are roused to heroic action by ease, hope of pleasure, recompense, - sugar-plums of any kind, in this world or the next! In the meanest mortal there lies something nobler.

Accordingly, time logically supposes a continuous range of intensity of feeling. It follows then, from the definition of continuity, that when any particular kind of feeling is present, an infinitesimal continuum of all feelings differing infinitesimally from that, is present.

The seeing eye! It is this that discloses the inner harmony of things; what Nature meant, what musical idea Nature has wrapped up in these often rough embodiments. Something she did mean. To the seeing eye that something were discernible. Are they base, miserable things? You can laugh over them, you can weep over them; you can in some way or other genially relate yourself to them; - you can, at lowest, hold your peace about them, turn away your own and others' face from them, till the hour come for practically exterminating and extinguishing them!

We can open our hearts to God, but only with Divine help.

Kant's position is extremely subtle - so subtle, indeed, that no commentator seems to agree with any other as to what it is.

Let me suggest a theme for you: to state to yourself precisely and completely what that walk over the mountains amounted to for you, - returning to this essay again and again, until you are satisfied that all that was important in your experience is in it. Give this good reason to yourself for having gone over the mountains, for mankind is ever going over a mountain. Don't suppose that you can tell it precisely the first dozen times you try, but at 'em again, especially when, after a sufficient pause, you suspect that you are touching the heart or summit of the matter, reiterate your blows there, and account for the mountain to yourself. Not that the story need be long, but it will take a long while to make it short.

The slaving Poor are incapable of any Principles: Gentlemen may be converted to true Principles, by Time and Experience. The middling Rank of Men have Curiosity and Knowledge enough to form Principles, but not enough to form true ones, or correct any Prejudices that they may have imbib'd: And 'tis among the middling Rank, that Tory Principles do at present prevail most in England.

A third illusion haunts us, that a long duration, as a year, a decade, a century, is valuable. But an old French sentence says, "God works in moments," - "En peu d'heure Dieu labeure." We ask for long life, but 't is deep life, or grand moments, that signify. Let the measure of time be spiritual, not mechanical. Life is unnecessarily long. Moments of insight, of fine personal relation, a smile, a glance, - what ample borrowers of eternity they are! Life culminates and concentrates; and Homer said, "The Gods ever give to mortals their appointed share of reason only on one day."

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.

In erotic love, two people who were separate become one. In motherly love, two people who were one become separate. The mother must not only tolerate, she must wish and support the child's separation.

One power descends and wants to scatter, to come to a standstill, to die. The other power ascends and strives for freedom, for immortality. These two armies, the dark and the light, the armies of life and of death, collide eternally.

In vain I sought relief from my favourite books; those memorials of past nobleness and greatness from which I had always hitherto drawn strength and animation. I read them now without feeling, or with the accustomed feeling minus all its charm; and I became persuaded, that my love of mankind, and of excellence for its own sake, had worn itself out. I sought no comfort by speaking to others of what I felt. If I had loved any one sufficiently to make confiding my griefs a necessity, I should not have been in the condition.

My purpose is to explain, not the meaning of words, but the nature of things.

Pithy sentences are like sharp nails which force truth upon our memory.

Progressives on the left have shown themselves willing to abandon liberal values in pursuit of social justice objectives. There has been a sustained intellectual attack on liberal principles over the past three decades coming out of academic pursuits like gender studies, critical race theory, postcolonial studies, and queer theory, that deny the universalistic premises underlying modern liberalism. The challenge is not simply one of intolerance of other views or "cancel culture" in the academy or the arts. Rather, the challenge is to basic principles that all human beings were born equal in a fundamental sense, or that a liberal society should strive to be color-blind.