The aim of science is to seek the simplest explanations of complex facts. We are apt to fall into the error of thinking that the facts are simple because simplicity is the goal of our quest. The guiding motto in the life of every natural philosopher should be, "Seek simplicity and distrust it."

The idea that the citizen owes loyalty to a country, a territory, a jurisdiction and all those who reside within it - the root assumption of democratic politics, and one that depends upon the nation as its moral foundation - that idea has no place in the minds and hearts of many who now call themselves citizens of European states.

Possibility is not a luxury; it is as crucial as bread. Undoing Gender.

All hypotheses respecting the manner in which the elements of inorganic bodies are arranged in space, must be constructed with regard to the general facts of crystallization.

All that the conscious ego can do is to formulate wishes, which are then carried out by forces which it controls very little and understands not at all.

She is the sum of nature's universe.To her perfection all of beauty tends.

In our contemporary social and intellectual plight, it is nothing less than shocking to discover that those persons who claim to have discovered an absolute are usually the same people who also pretend to be superior to the rest. To find people in our day attempting to pass off to the world and recommending to others some nostrum of the absolute which they claim to have discovered is merely a sign of the loss of and the need for intellectual and moral certainty, felt by broad sections of the population who are unable to look life in the face.

Lichtenberg ... held something of the following kind: one should neither affirm the existence of God nor deny it. ... It is not that he wished to leave certain perspectives open, nor to please everyone. It is rather that he was identifying himself, for his part, with a consciousness of self, of the world, and of others that was "strange" (the word is his) in a sense which is equally well destroyed by the rival explanations.

The man with the clear head is the man who frees himself from those fantastic "ideas" and looks life in the face, realises that everything in it is problematic, and feels himself lost. As this is the simple truth - that to live is to feel oneself lost - he who accepts it has already begun to find himself, to be on firm ground. Instinctively, as do the shipwrecked, he will look round for something to which to cling, and that tragic, ruthless glance, absolutely sincere, because it is a question of his salvation, will cause him to bring order into the chaos of his life.

There are ages in which the rational man and the intuitive man stand side by side, the one in fear of intuition, the other with scorn for abstraction. The latter is just as irrational as the former is inartistic. They both desire to rule over life: the former, by knowing how to meet his principle needs by means of foresight, prudence, and regularity; the latter, by disregarding these needs and, as an "overjoyed hero," counting as real only that life which has been disguised as illusion and beauty.

What has the Church done to thee, that thou shouldst wish to decapitate her? Thou wouldst take away her Head, and believe in the Head alone, despising the body. Vain is thy service, and false thy devotion to the Head. For to sever it from the body is an injury to both Head and body.

As soon as we have contrived to give our pupil an idea of the word "Useful," we have got an additional means of controlling him, for this word makes a great impression on him, provided that its meaning for him is a meaning relative to his own age, and provided he clearly sees its relation to his own well-being. This word makes no impression on your scholars because you have taken no pains to give it a meaning they can understand, and because other people always undertake to supply their needs so that they never require to think for themselves, and do not know what utility is. "What is the use of that?"

A thinker sees his own actions as experiments and questions as attempts to find out something. Success and failure are for him answers above all.

In an ideal University, as I conceive it, a man should be able to obtain instruction in all forms of knowledge, and discipline in the use of all the methods by which knowledge is obtained. In such a University, the force of living example should fire the student with a noble ambition to emulate the learning of learned men, and to follow in the footsteps of the explorers of new fields of knowledge. And the very air he breathes should be charged with that enthusiasm for truth, that fanaticism of veracity, which is a greater possession than much learning; a nobler gift than the power of increasing knowledge; by so much greater and nobler than these, as the moral nature of man is greater than the intellectual; for veracity is the heart of morality.

No protracted war can fail to endanger the freedom of a democratic country.

As we search as a nation for constructive ways to challenge racism and white supremacy, it is absolutely essential that progressive female voices gain a hearing.

The same energy of character which renders a man a daring villain would have rendered him useful to society, had that society been well organized.

Be straightforward. Look at things like a man, like a human being, like a citizen, like a mortal.

The empirical research of the last fifteen years on the structure of large organizations seems to confirm the hypothesis of Herbert Simon that human cognitive limits are a basic limiting factor in determining organization structures .

Every man knows that in his work he does best and accomplishes most when he has attained a proficiency that enables him to work intuitively. That is, there are things which we come to know so well that we do not know how we know them. So it seems to me in matters of principle. Perhaps we live best and do things best when we are not too conscious of how and why we do them.

Temperance is that discreet regulation of the desires and passions, by which we are enabled to enjoy pleasures without suffering any consequent inconvenience. They who maintain such a constant self-command, as never to be enticed by the prospect of present indulgence, to do that which will be productive of evil, obtain the truest pleasure by declining pleasure.

Today war seems to have undergone a change of meaning, insofar as it is not a war of religion but a war of interests, not a war of conflicting cultures or civilizations but a war of national areas, not a war of human beings but a technical struggle of machines one against another and all against the non-combatant population.

The question is frequently asked: why there is a school of theology attached to every University? The answer is easy: It is, that the Universities may subsist, and that the instruction may not become corrupt. Originally, the Universities were only schools of theology, to which other faculties were joined, as subjects around their Queen. The edifice of public instruction, placed on such a foundation, has continued even to our day. Those who have subverted it among themselves, will repent it, in vain, for a long time to come. To burn a city, there is needed only a child or a madman; but to rebuild it, architects, materials, workmen, money, and especially time, will be required.

Human life, by its very nature, has to be dedicated to something, an enterprise glorious or humble, a destiny illustrious or trivial. We are faced with a condition, strange but inexorable, involved in our very existence.

He who is punished is never he who performed the deed. He is always the scapegoat.

The intellect is at home in that which is fixed only because it is done and over with, for intellect is itself just as much a deposit of past life as is the matter to which it is congenial. Intuition alone articulates in the forward thrust of life and alone lays hold of reality.

So near at hand is freedom, and is anyone still a slave?

Living, loving, being natural or sincere-all these are spontaneous forms of behavior: they happen "of themselves" like digesting food or growing hair. As soon as they are forced they acquire that unnatural, contrived, and phony atmosphere which everyone deplores-weak and scentless like forced flowers and tasteless like forced fruit. Life and love generate effort, but effort will not generate them. Faith-in life, in other people, and in oneself-is the attitude of allowing the spontaneous to be spontaneous, in its own way and in its own time.

Pure and complete sorrow is as impossible as pure and complete joy.

The divergent scales of values scream in discordance, they dazzle and daze us, and in order that it might not be painful we steer clear of all other values, as though from insanity, as though from illusion, and we confidently judge the whole world according to our own home values. Which is why we take for the greater, more painful and less bearable disaster not that which is in fact greater, more painful and less bearable, but that which lies closest to us. Everything which is further away, which does not threaten this very day to invade our threshold - with all its groans, its stifled cries, its destroyed lives, even if it involves millions of victims - this we consider on the whole to be perfectly bearable and of tolerable proportions.

As a beast of toil an ox is fixed capital. If he is eaten, he no longer functions as an instrument of labour, nor as fixed capital either.

I exist, that is all, and I find it nauseating.

It is difficult to set forth any of the greater ideas, except by the use of examples; for it would seem that each of us knows everything that he knows as if in a dream and then again, when he is as it were awake, knows nothing of it all.

Ideals are imaginative understanding of that which is desirable in that which is possible.

What should we gain by a definition, as it can only lead us to other undefined terms?

Rules for Axioms. I. Not to omit any necessary principle without asking whether it is admittied, however clear and evident it may be. II. Not to demand, in axioms, any but things that are perfectly evident in themselves.

Before anything else the One must exist eternally; from his power derives everything that always is or will ever be. He is the Eternal and embraces all times. He knows profoundly all events and He himself is everything. He creates everything beyond any beginning of time and beyond any limit of place and space. He is not subject to any numerical law, or to any law of measure or order. He himself is law, number, measure, limit without limit, end without end, act without form.

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

It is very likely that there are many, many planets carrying life, even intelligent life, throughout the universe, because there are so many stars. By sheer chance, even if those chances are small, a great many life forms and a great many intelligences may exist.

But bounty and hospitality very seldom lead to extravagance; though vanity almost always does.

Justice is what love looks like in public.

So this is something... we see happening... in the war in Ukraine. A lot of people raise the question, "Why are Ukrainians resisting the Russian invasion as ferociously as they are?" and there's been a little bit of a debate over whether this is due to the fact that Ukrain is democratic, a liberal democracy, and Russia is not, or whether it's simply a fight over sovereignty... I think that that's a false dichotomy because you really don't fight for liberalism as an abstract principle. You fight for it as it is embedded in... your nation... From my... frequent visits to Ukraine... I believe... that's what's really going on, that Ukrainians want their sovereignty, but the reason they want it so desperately is that they want to have a free Ukraine and not Putin's Ukraine, not a... centralized dictatorship, and that's why they're willing to fight so tenaciously.

The study of mathematics is apt to commence in disappointment... We are told that by its aid the stars are weighed and the billions of molecules in a drop of water are counted. Yet, like the ghost of Hamlet's father, this great science eludes the efforts of our mental weapons to grasp it.

If it were art to overcome heresy with fire, the executioners would be the most learned doctors on earth.

How can this cosmic religious experience be communicated from man to man, if it cannot lead to a definite conception of God or to a theology? It seems to me that the most important function of art and of science is to arouse and keep alive this feeling in those who are receptive.

The great work of the present for every man, and every organization of men, who would improve social conditions, is the work of education - the propagation of ideas. It is only as it aids this that anything else can avail. And in this work every one who can think may aid - first by forming clear ideas himself, and then by endeavoring to arouse the thought of those with whom he comes in contact.

Each man is a hero and an oracle to somebody.

Getting rid of predation isn't a matter of moralising. A python who kills a small human child isn't morally blameworthy. Nor is a lion who hunts and kills a terrified zebra. In both cases, the victim suffers horribly. But the predator lacks the empathetic and mind-reading skills needed to understand the implications of what s/he is doing. Some humans still display a similar deficit. From the perspective of the victim, the moral status or (lack of) guilty intent of a human or nonhuman predator is irrelevant. Either way, to stand by and watch the snake asphyxiate a child would be almost as morally abhorrent as to kill the child yourself. So why turn this principle on its head with beings of comparable sentience to human infants and toddlers? With power comes complicity.

Therefore let every Christian, yea, let the whole body of Christ everywhere cry out, despite the tribulations it endures, despite temptations and countless scandals, saying: "Preserve my soul, for I am holy; save Thy servant, O my God, that trusteth in thee" (Ps. 85:2) No, this holy one is not proud, for he trusts in God.