A new word is like a fresh seed sown on the ground of the discussion.

The reason that I call my doctrine logical atomism is because the atoms that I wish to arrive at as the sort of last residue in analysis are logical atoms and not physical atoms. Some of them will be what I call "particulars" - such things as little patches of color or sounds, momentary things - and some of them will be predicates or relations and so on.

Today, status quo bias runs deep. Conservation biology is an ideology masquerading as a science. Many researchers seek to extend the tenets of conservation biology to humans. By contrast, a benevolent superintelligence might view Darwinian life on Earth as an infestation of biological malware and act accordingly. The amount of suffering caused by Homo sapiens is hard to quantify. But the suffering is immense and growing daily with the spread of industrialised animal abuse. Reply to "Why would someone want to end humanity?"

You're either excluding the right people or including the wrong people.

The young are of age when they twitter like the old; they are driven through school to learn the old song, and, when they have this by heart, they are declared of age.

When common words are appropriated as technical terms, their meaning and relations in common use should be retained as far as can conveniently be done.

At times the world sees straight, but many times the world goes astray.

"Do I look like someone who has something to do here on Earth?" - That's what I'd like to answer the busybodies who inquire into my activities.

The dead? But the dead have no rights. They are nothing; and nothing cannot own something. Where there is no substance, there can be no accident. This corporeal globe, and everything upon it, belong to its present corporeal inhabitants, during their generation. They alone have a right to direct what is the concern of themselves alone, and to declare the law of that direction; and this declaration can only be made by their majority. That majority, then, has a right to depute representatives to a convention, and to make the constitution what they think will be the best for themselves.

A sword by itself does not slay; it is merely the weapon used by the slayer.

Ennui is the echo in us of time tearing itself apart.

Never have nations been civilized, except by religion.

For what else are you busied with except improving yourself every day, laying aside some error, and coming to understand that the faults which you attribute to circumstances are in yourself?

For want of the apparatus of propositional functions, many logicians have been driven to the conclusion that there are unreal objects. It is argued, e.g., by Meinong, that we can speak about "the golden mountain," "the round square," and so on; we can make true propositions of which these are the subjects; hence they must have some kind of logical being, since otherwise the propositions in which they occur would be meaningless. In such theories, it seems to me, there is a failure of that feeling for reality which ought to be preserved even in the most abstract studies. Logic, I should maintain, must no more admit a unicorn than zoology can; for logic is concerned with the real world just as truly as zoology, though with its more abstract and general features.

The less somebody knows and understands himself the less great he is, however great may be his talent. For this reason our scientists are not great.

As surgeons keep their instruments and knives always at hand for cases requiring immediate treatment, so shouldst thou have thy thoughts ready to understand things divine and human, remembering in thy every act, even the smallest, how close is the bond that unites the two.

Paper, they say, does not blush, but I assure you it's not true and that it's blushing just as I am now, all over.

Concern should drive us into action and not into a depression.

By convention sweet is sweet, bitter is bitter, hot is hot, cold is cold, color is color; but in truth there are only atoms and the void.

The pursuit of individual happiness within those limits prescribed by social conditions, is the first requisite to the attainment of the greatest general happiness.

You have just dined, and however scrupulously the slaughterhouse is concealed in the graceful distance of miles, there is complicity.

Thought is all light, and publishes itself to the universe. It will speak, though you were dumb, by its own miraculous organ. It will flow out of your actions, your manners, and your face. It will bring you friendships. It will impledge you to truth by the love and expectation of generous minds. By virtue of the laws of that Nature, which is one and perfect, it shall yield every sincere good that is in the soul, to the scholar beloved of earth and heaven.

The heart unites whatever the mind separates, pushes on beyond the arena of necessity and transmutes the struggle into love.

What is a weed? A plant whose virtues have yet to be discovered.

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.

But we, O blockhead, with dogged spite and armored loveshall force those deaf dark powers to grow ears and hear us!I know that God is earless, eyeless, and heartless too,a brainless Dragon Worm that crawls on earth and hopesin anguish and then in secret that we'll give him soul,for then he, too, may sprout ears, eyes, to match his growth,but God is clay in my ten fingers, and I mould him!

Of all things nothing exists that is not by its substance the offspring of ocean. But why will you have me tell this to the vulgar? Although better to have been shrouded in silence, it nevertheless has been spoken; at all events I declare it, although all men will not readily receive the same.

Philosophical problems can be compared to locks on safes, which can be opened by dialing a certain word or number, so that no force can open the door until just this word has been hit upon, and once it is hit upon any child can open it.

By virtue of depression, we recall those misdeeds we buried in the depths of our memory. Depression exhumes our shames.

Who is going to educate the human race in the principles and practice of conservation?

Most boys or youths who have had much knowledge drilled into them, have their mental capacities not strengthened, but over-laid by it. They are crammed with mere facts, and with the opinions or phrases of other people, and these are accepted as a substitute for the power to form opinions of their own: and thus the sons of eminent fathers, who have spared no pains in their education, so often grow up mere parroters of what they have learnt, incapable of using their minds except in the furrows traced for them. Mine, however, was not an education of cram. My father never permitted anything which I learnt to degenerate into a mere exercise of memory. He strove to make the understanding not only go along with every step of the teaching, but, if possible, precede it. Anything which could be found out by thinking I never was told, until I had exhausted my efforts to find it out for myself.

If every strategy today is that of mental terror and of deterrence tied to the suspension and the eternal simulation of catastrophe, then the only means of mitigating this scenario would be to make the catastrophe arrive, to produce or to reproduce a real catastrophe. To which Nature is at times given: in its inspired moments, it is God who through his cataclysms unknots the equilibrium of terror in which humans are imprisoned. Closer to us, this is what terrorism is occupied with as well: making real, palpable violence surface in opposition to the invisible violence of security. Besides, therein lies terrorism's ambiguity.

We set the treatment of bodies so high above the treatment of souls, that the physician occupies a higher place in society than the school-master. The governess is to have every one of God's gifts; she is to do that which the mother herself is incapable of doing; but our son must not degrade himself by marrying the governess, nor our daughter the tutor, though she might marry the medical man.

The world neither ever saw, nor ever will see, a perfectly fair lottery.

The working class will acquire the sense of the new discipline, the freely assumed self-discipline of the Social Democracy, not as a result of the discipline imposed on it by the capitalist state, but by extirpating, to the last root, its old habits of obedience and servility.

With what consistency, or decency they complain so loudly of attempts to enslave them, while they hold so many hundred thousands in slavery; and annually enslave many thousands more, without any pretence of authority, or claim upon them?

If you want good laws, burn those you have and make new ones.

To become like God is the ultimate end of all.

A man who has to be punctually at a certain place at five o'clock has the whole afternoon from one to five ruined for him already.

These left me in no doubt that something was trying to communicate with us, but that direct communication would be counterproductive. It seemed to be an important part of the scheme to create a sense of mystery.

The popularity of the paranormal, oddly enough, might even be grounds for encouragement. I think that the appetite for mystery, the enthusiasm for that which we do not understand, is healthy and to be fostered. It is the same appetite which drives the best of true science, and it is an appetite which true science is best qualified to satisfy.

There never was a bad man that had ability for good service.

Many of the actions by which men have become rich are far more harmful to the community than the obscure crimes of poor men, yet they go unpunished because they do not interfere with the existing order.

If we admit the existence of the prophetic mission, by putting the idea of possibility, which is in fact ignorance, in place of certainty, and make miracles a proof of the truth of man who claims to be a prophet it becomes necessary that they should not be used by a person, who says that they can be performed by others than prophets, as the Mutakallimun do.

Some are whigs, liberals, democrats, call them what you please. Others are tories, serviles, aristocrats, &c. The latter fear the people, and wish to transfer all power to the higher classes of society; the former consider the people as the safest depository of power in the last resort; they cherish them therefore, and wish to leave in them all the powers to the exercise of which they are competent.

'Natural History' ought to form a part of intellectual education, in order to correct certain prejudices which arise from cultivating the intellect by means of mathematics alone and in order to lead the student to see that the division of things into kinds, and the attribution and use of names, are processes susceptible of great precision.

I perfectly agree with your Lordship too, that to crush the Industry of so great and so fine a province of the empire, in order to favour the monopoly of some particular towns in Scotland or England, is equally unjust and impolitic. The general opulence and improvement of Ireland might certainly, under proper management, afford much greater resources to the Government, than can ever be drawn from a few mercantile or manufacturing towns.