Men will always be mad, and those who think they can cure them are the maddest of all.

The best effect of fine persons is felt after we have left their presence.

The sky was horribly dark, but one could distinctly see tattered clouds, and between them fathomless black patches. Suddenly I noticed in one of these patches a star, and began watching it intently. That was because that star had given me an idea: I decided to kill myself that night.

Character means that the person derives his rules of conduct from himself and from the dignity of humanity. Character is the common ruling principle in man in the use of his talents and attributes. Thus it is the nature of his will, and is good or bad. A man who acts without settled principles, with no uniformity, has no character. A man may have a good heart and yet no character, because he is dependent upon impulses and does not act according to maxims. Firmness and unity of principle are essential to character.

Even in childhood I watched the hours flow, independent of any reference, any action, any event, the disjunction of time from what was not itself, its autonomous existence, its special status, its empire, its tyranny. I remember quite clearly that afternoon when, for the first time, confronting the empty universe, I was no more than a passage of moments reluctant to go on playing their proper parts. Time was coming unstuck from being - at my expense.

Thus night with all her snares passed through the upper worldand baited all heads sweetly, fed all foolish hopes,for night can bring to men all shrewish day denies,wrapped as a gift in the green leaves of opiate dream.

The infinite... happens to subsist in a way contrary to what is asserted by others: for the infinite is not that beyond which there is nothing, but it is that of which there is always something beyond. ...But that pertaining to which there is nothing beyond is perfect and whole. ...that of which nothing is absent pertaining to the parts ...the whole is that pertaining to which there is nothing beyond. But that pertaining to which something external is absent, that is not all ...But nothing is perfect which has not an end; and the end is a bound. On this account... Parmenides spoke better than Melissus: for the latter says that the infinite is a whole; but the former, that the whole is finite, and equally balanced from the middle: for to conjoin the infinite with the universe and the whole, is not to connect line with line.

The opinions that are held with passion are always those for which no good ground exists; indeed the passion is the measure of the holder's lack of rational conviction.

From of old, a thousand thoughts, in his pilgrimings and wanderings, had been in this man: What am I? What is this unfathomable Thing I live in, which men name Universe? What is Life; what is Death? What am I to believe? What am I to do? The grim rocks of Mount Hara, of Mount Sinai, the stern sandy solitudes answered not. The great Heaven rolling silent overhead, with its blue-glancing stars, answered not. There was no answer. The man's own soul, and what of God's inspiration dwelt there, had to answer!

Our whole past experience is continually in our consciousness, though most of it sunk to a great depth of dimness. I think of consciousness as a bottomless lake, whose waters seem transparent, yet into which we can clearly see but a little way.

The art of music is good, for the reason, among others, that it produces pleasure; but what proof is it possible to give that pleasure is good? If, then, it is asserted that there is a comprehensive formula, including all things which are in themselves good, and that whatever else is good, is not so as an end, but as a mean, the formula may be accepted or rejected, but is not a subject of what is commonly understood by proof.

I congratulate you, my dear friend, on the law of your state for suspending the importation of slaves, and for the glory you have justly acquired by endeavoring to prevent it forever. This abomination must have an end, and there is a superior bench reserved in heaven for those who hasten it.

Goods can serve many other purposes besides purchasing money, but money can serve no other purpose besides purchasing goods.

First then, we find that when we regard ideas from a nominalistic, individualistic, sensualistic way, the simplest facts of mind become utterly meaningless. That one idea should resemble another or influence another, or that one state of mind should so much as be thought of in another is, from that standpoint, sheer nonsense.

There is surely a Physiognomy, which those experienced and Master Mendicants observe... For there are mystically in our faces certain Characters that carry in them the motto of our Souls, wherein he that cannot read A.B.C. may read our natures.

A thing, moderately good, is not so good as it ought to be. Moderation in temper, is always a virtue; but moderation in principle, is a species of vice.

As to the Approbation or Esteem of those Blockheads who call themselves the Public, & whom a Bookseller, a Lord, a Priest, or a Party can guide, I do most heartily despise it.

I have seen no more evident monstrosity and miracle in the world than myself.

He who flies from his master is a runaway; but the law is master, and he who breaks the law is a runaway. And he also who is grieved or angry or afraid, is dissatisfied because something has been or is or shall be of the things which are appointed by Him who rules all things, and He is Law, and assigns to every man what is fit. He then who fears or is grieved or is angry is a runaway.

The principal source of the harm done by the State is the fact that power is its chief end.

That man lives badly who does not know how to die well.

I believe that it is possible for one to praise, without concern, any man after he is dead since every reason and supervision for adulation is lacking.

Violence and freedom are the two endpoints on the scale of power.

The State is always, whatever be its form - primitive, ancient, medieval, modern - an invitation issued by one group of men to other human groups to carry out some enterprise in common. That enterprise, be its intermediate processes what they may, consists in the long run in the organisation of a certain type of common life. ... [As Renan says,] "To have common glories in the past, a common will in the present; to have done great things together; to wish to do greater; these are the essential conditions which make up a people.... In the past, an inheritance of glories and regrets; in the future, one and the same programme to carry out.... The existence of a nation is a daily plebiscite."

The irrationality of the "appeal to Nature" is illustrated by a simple thought-experiment. Imagine, fancifully, if starvation, disease, parasitism, disembowelling, asphyxiation and being eaten alive were not endemic to the living world - or such miseries have already been abolished and replaced by an earthly paradise. Would anyone propose there is ethical case for (re)introducing them? Even proposing such a thought-experiment can sound faintly ridiculous.

In any race between human numbers and natural resources, time is against us.

Sixty years ago I knew everything. Now I know nothing. Education is a progressive discovery of our own ignorance.

We invite this Congress, and through it the scientists of the world and the general public, to subscribe to the following resolution: "In view of the fact that in any future world war nuclear weapons will certainly be employed, and that such weapons threaten the continued existence of mankind, we urge the governments of the world to realize, and to acknowledge publicly, that their purpose cannot be furthered by a world war, and we urge them, consequently, to find peaceful means for the settlement of all matters of dispute between them".

Necessity resides in the way we talk about things, not in the things we talk about.

It would be better to have no laws at all than to have them in such profusion as we do.

Those who have been inspired to action by the doctrine of the class war will have acquired the habit of hatred, and will instinctively seek new enemies when the old ones have been vanquished. But in actual fact the psychology of the working man in any of the Western democracies is totally unlike that which is assumed in the Communist Manifesto. He does not by any means feel that he has nothing to lose but his chains, nor indeed is this true. The chains which bind Asia and Africa in subjection to Europe are partly riveted by him. He is himself part of a great system of tyranny and exploitation. Universal freedom would remove, not only his own chains, which are comparatively light, but the far heavier chains which he has helped to fasten upon the subject races of the world.

The ultimate goal of the arriviste's aspirations is not to acquire a thing of value, but to be more highly esteemed than others. He merely uses the "thing" as an indifferent occasion for overcoming the oppressive feeling of inferiority which results from his constant comparisons.

Reverence for life, veneratio vitæ, is the most direct and at the same time the profoundest achievement of my will-to-live. In reverence for life my knowledge passes into experience. The simple world- and life-affirmation which is within me just because I am will-to-live has, therefore, no need to enter into controversy with itself, if my will-to-live learns to think and yet does not understand the meaning of the world. In spite of the negative results of knowledge, I have to hold fast to world- and life-affirmation and deepen it. My life carries its own meaning in itself. This meaning lies in my living out the highest idea which shows itself in my will-to-live, the idea of reverence for life. With that for a starting-point I give value to my own life and to all the will-to-live which surrounds me, I persevere in activity, and I produce values.

It is ...easy to be certain. One has only to be sufficiently vague.

If you want to understand the beliefs that are shaping global politics, read the Book of Revelation.

The inclination to act as the laws command, a virtue, is a synthesis in which the law ... loses its universality and the subject its particularity; both lose their opposition, while in the Kantian conception of virtue this opposition remains, and the universal becomes the master and the particular the mastered.

Many city-dwellers have a romanticized conception of the living world. From another perspective, some "conservation biologists" favour e.g. "Pleistocene rewilding". By contrast, I think any truly compassionate person should be horrified at the terrible suffering of Nature "red in tooth and claw". Why not aim for a cruelty-free world instead?

This also is a beautiful circumstance, that they referred every thing to Pythagoras, and called it by his name, and that they did not ascribe to themselves the glory of their own inventions, except very rarely.

I will make an attempt to attain freedom, the youthful soul says to itself; and is it to be hindered in this by the fact that two nations happen to hate and fight one another, or that two continents are separated by an ocean, or that all around it a religion is taught with did not yet exist a couple of thousand years ago. All that is not you, it says to itself.

The fleshless diet contributes to health and to a suitable endurance of hard work in philosophy.

For those endowed with insight there is in reality no object of love but God, nor does anyone but He deserve love Love, Longing, Intimacy and Contentment.

The artist in realizing his own individuality reveals potentialities hitherto unrealized. The revelation is the inspiration of other individuals to make the potentialities real, for it is not sheer revolt against things as they are which stirs human endeavor to its depth, but vision of what might be and is not. Subordination of the artists to any special cause no matter how worthy does violence not only to the artist but to the living source of a new and better future.

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.

If the world is a precipitation of human nature, so to speak, then the divine world is a sublimation of the same. Both occur in one act. No precipitation without sublimation. What goes lost there in agility, is won here.

My hearers, this discourse has not wandered out into the world to look for conflict, it has not tried to get the better of anybody, it has not even tried to uphold anybody, as though there was battle without. It has spoken to you; not by way of explaining anything to you, but trying to speak secretly with you about your relationship to that secret wisdom mentioned in our text. Oh that nothing may upset you in respect to this, “neither life nor death nor things present nor things to come nor any other creature” (Romans 8:38) –not this discourse, which, though it may have profited you nothing, yet has striven for what after all is the first and the last, to help you have what the Scripture calls “faith in yourself before God.

He the devil always sends errors into the world in pairs-pairs of opposites. And he always encourages us to spend a lot of time thinking which is the worse. You see why, of course? He relies on your extra dislike of the one error to draw you gradually into the opposite one. But do not let us be fooled. We have to keep our eyes on the goal and go straight through between both errors. We have no other concern than that with either of them.