I have endeavoured to show that no absolute structural line of demarcation, wider than that between the animals which immediately succeed us in the scale, can be drawn between the animal world and ourselves; and I may add the expression of my belief that the attempt to draw a physical distinction is equally futile, and that even the highest faculties of feeling and of intellect begin to germinate in lower forms of life.

Mediocrity in poets has never been tolerated by either men, or gods, or booksellers.

Technology is in its essence something that human beings cannot master of their own accord.

If every one in the world will love universally; states not attacking one another; houses not disturbing one another; thieves and robbers becoming extinct; emperor and ministers, fathers and sons, all being affectionate and filial -- if all this comes to pass the world will be orderly. Therefore, how can the wise man who has charge of governing the empire fail to restrain hate and encourage love? So, when there is universal love in the world it will be orderly, and when there is mutual hate in the world it will be disorderly.

Most human beings have an almost infinite capacity for taking things for granted.

Whenever the people are well informed, they can be trusted with their own government; that whenever things get so far wrong as to attract their notice, they may be relied on to set them to rights.

This market way of life promotes addictions to stimulation and obsessions with comfort and convenience.

We may well be ashamed to tell what things we have read or heard in our day. I do not know why my news should be so trivial, - considering what one's dreams and expectations are, why the developments should be so paltry. The news we hear, for the most part, is not news to our genius. It is the stalest repetition.

Frugality is founded on the principle that all riches have limits.

Socrates' way of life is the consequence of his recognition that we can know what it is that we do not know about the most important things and that we are by nature obliged to seek that knowledge.

Saying is one thing, doing another.

In these days the angel of topology and the devil of abstract algebra fight for the soul of each individual mathematical domain.

Only the most perfect human being can design the most perfect philosophy.

Education has for its object the formation of character. To curb restive propensities, to awaken dormant sentiments, to strengthen the perceptions, and cultivate the tastes, to encourage this feeling and repress that, so as finally to develop the child into a man of well proportioned and harmonious nature - this is alike the aim of parent and teacher.

Nonviolence is an ideal that cannot always be fully honored in the practice. To the degree that those who practice nonviolent resistance put their body in the way of an external power, they make physical contact, presenting a force against force in the process. Nonviolence does not imply the absence of force or of aggression. It is, as it were, an ethical stylization of embodiment, replete with gestures and modes of non-action, ways of becoming an obstacle, of using the solidity of the body and its proprioceptive object field to block or derail a further exercise of violence.

That fear which gives birth to thoughts, and the fear of thoughts...

I've never been an optimist but that's fine because pessimists have the possibility of being agreeably surprised, and that's a reason for being pessimistic, but I've always defended a certain kind of pessimism because what is known as optimism is really a collection of illusions and I think one must recognise what all religious people know, which is that human beings are imperfect and fallen and there's no way in which they can alone surmount the problems which they themselves create.

War is divine in itself, since it is a law of the world. War is divine through its consequences of a supernatural nature which are as much general as particular, consequences little known because little studied, but which are nevertheless incontestable. War is divine in the mysterious glory that surrounds it and in the no less inexplicable attraction that draws us to it. War is divine by the manner in which it breaks out.

I must confess (sayes Eleutherius) I have, in the reading of Paracelsus and other Chymical Authors, been troubled to find, that such hard Words and Equivocal Expressions, as You justly complain of, do even when they treat of Principles, seem to be studiously affected by those Writers; whether to make themselves to be admir'd by their Readers, and their Art appear more Venerable and Mysterious, or, (as they would have us think) to conceal from them a Knowledge themselves judge inestimable.

We often have need of a profound philosophy to restore to our feelings their original state of innocence, to find our way out of the rubble of things alien to us, to begin to feel for ourselves and to speak ourselves, and I might almost say to exist ourselves. Even if my philosophy does not extend to discovering anything new, it does nevertheless possess the courage to regard as questionable what has long been thought true.

To forget the wrongs you receive, is to remedy them.

One should attend to one's enemies, for they are the first persons to detect one's errors.

By Silence, the discretion of a man is known: and a fool, keeping Silence, seemeth to be wise.

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

The following general definition of an animal: a system of different organic molecules that have combined with one another, under the impulsion of a sensation similar to an obtuse and muffled sense of touch given to them by the creator of matter as a whole, until each one of them has found the most suitable position for it shape and comfort.

But Eudoxus the Cnidian, who was somewhat junior to Leon, and the companion of Plato, first of all rendered the multitude of those theorems which are called universals more abundant; and to three proportions added three others; and things relative to a section, which received their commencement from Plato, he diffused into a richer multitude, employing also resolutions in the prosecution of these.

People praise virtue, but they hate it, they run away from it. It freezes you to death, and in this world you've got to keep your feet warm.

The only purpose for which power can be rightfully exercised over any member of a civilized community, against his will, is to prevent harm to others. His own good, either physical or moral, is not a sufficient warrant.

For several years I have referred to this, hitherto, rare and inaccessible work as the I-told-you-so-book, because it has often been implied that I have invented my explanations of Buddhism out of thin air, thus falsifying its authentic teachings... Yet, despite the occultist flavor of its title, The Secret Oral Teachings in the Tibetan Buddhist Sects is the most direct, no-nonsense, and down-to-earth explanation of Mahayana Buddhism which has thus far been written.

Our western science is a child of moral virtues; and it must now become the father of further moral virtues if its extraordinary material triumphs in our time are not to bring human history to an abrupt, unpleasant and discreditable end.

Marriage and dependent children are a trap for the people! Morality carefully hides this distressing truth from us because it knows no remedy for the evil. But I , who bring a remedy must not dissimulate the woes from fathers, and I must not dissimulate from society its radical vice of pushing seven-eighths of all families into evil practices through poverty.

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.

"In the light, the earth remains our first and our last love. Our brothers are breathing under the same sky as we; justice is a living thing. Now is born that strange joy which helps one live and die, and which we shall never again postpone to a later time."

I am not advocating a morality based on evolution. I am saying how things have evolved. I am not saying how we humans morally ought to behave.

Experience is what you get while looking for something else.

Hope is the dream of a waking man.

Culture is an instrument wielded by professors to manufacture professors, who, when their turn comes, will manufacture professors.

The end of the republic is to enervate and to weaken all other bodies so as to increase its own body.

Happy the people whose annals are blank in history books!

Where the world comes in my way - and it comes in my way everywhere - I consume it to quiet the hunger of my egoism. For me you are nothing but - my food, even as I too am fed upon and turned to use by you. We have only one relation to each other, that of usableness, of utility, of use.

This shows, perhaps, why we have tried to put all physical phenomena into the same frame. But that can not pass for a definition of simultaneity, since this hypothetical intelligence, even if it existed, would be for us impenetrable. It is... necessary to seek something else.

Ireland still remains the Holy Isle whose aspirations must on no account be mixed with the profane class-struggles of the rest of the sinful world ... the Irish peasant must not on any account know that the Socialist workers are his sole allies in Europe.

Just as man as a social being, cannot in the long run exist without a tie to the community, so the individual will never find the real justification for his existence, and his own spiritual and moral autonomy, anywhere except in an extramundane principle capable of relativizing the overpowering influence of external factors.

No theory, no ready-made system, no book that has ever been written will save the world. I cleave to no system. I am a true seeker.

But now persecution is good, because it exists; every law which originated in ignorance and malice, and gratifies the passions from whence it sprang, we call the wisdom of our ancestors: when such laws are repealed, they will be cruelty and madness; till they are repealed, they are policy and caution.

The ordinary logic has a great deal to say about genera and species, or in our nineteeth century dialect, about classes. Now a class is a set of objects comprising all that stand to one another in a special relation of similarity. But where ordinary logic talks of classes the logic of relatives talks of systems. A system is a set of objects comprising all that stands to one another in a group of connected relations. Induction according to ordinary logic rises from the contemplation of a sample of a class to that of a whole class; but according to the logic of relatives it rises from the comtemplation of a fragment of a system to the envisagement of the complete system.