It is the interest of the individual and of all society, that he should be made, at the earliest period, to understand his own construction, the proper use of its parts, and how to keep them at all times in a state of health; and especially that he should be taught to observe the varied effects of different kinds of food, and different quantities, upon his own constitution. He should be taught the general and individual laws of health, thus early, that he may know how to prevent the approach of disease. And the knowledge of the particular diet best suited to his constitution, is one of the most essential laws of health.

The baby, assailed by eyes, ears, nose, skin, and entrails at once, feels it all as one great blooming, buzzing confusion; and to the very end of life, our location of all things in one space is due to the fact that the original extents or bignesses of all the sensations which came to our notice at once, coalesced together into one and the same space.

There is a plague on Man, the opinion that he knows something.

Unlike previous environmental changes, the electric media constitutes a total and near-instanteous transformation of culture, values and attitudes.

Old age realizes the dreams of youth: look at Dean Swift; in his youth he built an asylum for the insane, in his old age he was himself an inmate.

A definition may be very exact, and yet go but a very little way towards informing us of the nature of the thing defined.

Before I became old I tried to live well; now that I am old, I shall try to die well; but dying well means dying gladly.

What does love look like? It has the hands to help others. It has the feet to hasten to the poor and needy. It has eyes to see misery and want. It has the ears to hear the sighs and sorrows of men. That is what love looks like.

We live to improve, or we live in vain.

Philosophy, from the earliest times, has made greater claims, and achieved fewer results, than any other branch of learning.

The end of the philosophical dialogue lies in itself; it can never serve a purpose outside of itself. Just as a sculptor does not cease to be a work of art even if it lies at the bottom of the sea, so indeed every work of philosophy endures, even if uncomprehended in its own time. One would be grateful if it were merely a matter of incomprehension. Instead, the work is usually refitted and appropriated by various entities-some playing the part of the opponent; others, that of the proponent.

Whatever games are played with us, we must play no games with ourselves, but deal in our privacy with the last honesty and truth.

Acquire the contemplative way of seeing how all things change into one another, and constantly attend to it, and exercise thyself about this part [of philosophy]. For nothing is so much adapted to produce magnanimity. ...But as to what any man shall say or think about him, or do against him, he never even thinks of it, being himself contented with these two things: with acting justly in what he now does, and being satisfied with what is now assigned to him; and he lays aside all distracting and busy pursuits, and desires nothing else than to accomplish the straight course through the law, and by accomplishing the straight course to follow God.

The evil effect of science upon men is principally this, that by far the greatest number of those who wish to display a knowledge of it accomplish no improvement at all of the understanding, but only a perversity of it, not to mention that it serves most of them as a tool of vanity.

I think I have already said somewhere that mathematics is the art of giving the same name to different things.

Step back in time; look closely at the child in the very arms of his mother; see the external world reflected for the first time in the yet unclear mirror of his understanding; study the first examples which strike his eyes; listen to the first words which arouse within him the slumbering power of thought; watch the first struggles which he has to undergo; only then will you comprehend the source of his prejudices, the habits, and the passions which are to rule his life. The entire man, so to speak, comes fully formed in the wrappings of his cradle.

Tell me what to avoid, what to seek, by what studies to strengthen my tottering mind, how I may rebuff the waves that strike me abeam and drive me from my course, by what means I may be able to cope with all my evils, and by what means I can be rid of the calamities that have plunged in upon me and those into which I myself have plunged. Teach me how to bear the burden of sorrow without a groan on my part, and how to bear prosperity without making others groan; also, how to avoid waiting for the ultimate and inevitable end, and to beat a retreat of my own free will, when it seems proper to me to do so.

Astronomers... define duration in the following way: time... so defined that Newton's law and that of vis viva [or of the conservation of energy] may be verified. Newton's law is an experimental truth... only approximate... We still have only a definition by approximation.

Every poet and musician and artist, but for Grace, is drawn away from love of the thing he tells to love of the telling till, down in Deep Hell, they cannot be interested in God at all but only in what they say about Him.

As long as one believes in philosophy, one is healthy; sickness begins when one starts to think.

Politics is a science. You can demonstrate that you are right and that others are wrong.

The chief objection I have to Pantheism is that it says nothing. To call the world "God" is not to explain it; it is only to enrich our language with a superfluous synonym for the word "world".

If there is a kind of "proof" of the sincerity of the parrhesiastes, it is his courage... Saying something dangerous-different from what the majority believes-is a strong indication that he is a parrhesiastes.

How it could come to pass I do not know, but I remember it clearly. The dream embraced thousands of years and left in me only a sense of the whole. I only know that I was the cause of their sin and downfall. Like a vile trichina, like a germ of the plague infecting whole kingdoms, so I contaminated all this earth, so happy and sinless before my coming. They learnt to lie, grew fond of lying, and discovered the charm of falsehood.

The mind enamored with deceptive things, declines things better.

Repent: for the kingdom of heaven is at hand.

It is very difficult to understand proletarian violence as long as we try to think in terms of the ideas disseminated by bourgeois philosophy; according to this philosophy, violence is a relic of barbarism which is bound to disappear under the progress of enlightenment.

Mercantile jealousy is excited, and both inflames, and is itself inflamed, by the violence of national animosity.

And the conversion of the other Don Quixote - he who was converted only to die - was possible because he was mad, and it was his madness, and not his death or his conversion that immortalized him, earning him forgiveness for this crime of having been born. Felix culpa! And neither was his madness cured, but only transformed. His death was his last knightly adventure; in dying he stormed heaven, which suffereth violence.

I am far from denying that newspapers in democratic countries lead citizens to do very ill-considered things in common; but without newspapers there would be hardly any common action at all. So they mend many more ills than they cause.

By phonemic transformation into visual terms, the alphabet became a universal, abstract, static container of meaningless sounds.

The national debt has given rise to joint stock companies, to dealings in negotiable effects of all kinds, and to agiotage, in a word to stock-exchange gambling and the modern bankocracy.

Nature admits no lie.

Secondary Qualities are not 'extended' but 'intensive'; their effects are not augmented by addition of parts, but by increased operation of the medium. Hence they are not measured directly, but by 'scales'; not by 'units', but by 'degrees'.

Of course, I had to own that he was right; I didn't feel much regret for what I'd done. Still, to my mind, he overdid it, and I'd have liked to have a chance of explaining to him, in a quite friendly, almost affectionate way, that I have never been able to really regret anything in all my life. I've always been far too much absorbed in the present moment, or the immediate future, to think back.

It is not the man who has too little, but the man who craves more, that is poor.

If a single cell, under appropriate conditions, becomes a man in the space of a few years, there can surely be no difficulty in understanding how, under appropriate conditions, a cell may, in the course of untold millions of years, give origin to the human race.

The Quakers sent me books, from which I learnt how they had, years ago, established beyond doubt the duty for a Christian of fulfilling the command of non-resistance to evil by force, and had exposed the error of the Church's teaching in allowing war and capital punishment.

The customs of that most criminal nation have gained such strength that they have now been received in all lands. The conquered have given laws to the conquerors.

To the man who is truly ethical all life is sacred, including that which from the human point of view seems lower in the scale. He makes distinctions only as each case comes before him, and under the pressure of necessity, as, for example, when it falls to him to decide which of two lives he must sacrifice in order to preserve the other. But all through this series of decisions he is conscious of acting on subjective grounds and arbitrarily, and knows that he bears the responsibility for the life which is sacrificed.

Idolatry is a more dangerous crime because it is apt by the authority of Kings & under very specious pretenses to insinuate it self into mankind. Kings being apt to enjoyn the honour of their dead ancestors: & it seeming very plausible to honour the souls of Heroes & Saints & to believe that they can heare us & help us & are mediators between God & man & reside & act principally in the temples & statues dedicated to their honour & memory? And yet this being against the principal part of religion is in scripture condemned & detested above all other crimes. The sin consists first in omitting the service of the true God.

"Everything is already there in...." How does it come about that [an] arrow points? Doesn't it seem to carry in it something besides itself? - "No, not the dead line on paper; only the psychical thing, the meaning, can do that." - That is both true and false. The arrow points only in the application that a living being makes of it.

Of all forms of caution, caution in love is perhaps the most fatal to true happiness.

Consider how, even in the meanest sorts of Labour, the whole soul of a man is composed into a kind of real harmony, the instant he sets himself to work! Doubt, Desire, Sorrow, Remorse, Indignation, Despair itself, all these like helldogs lie beleaguering the soul of the poor dayworker, as of every man: but he bends himself with free valour against his task, and all these are stilled, all these shrink murmuring far off into their caves. The man is now a man. The blessed glow of Labour in him, is it not as purifying fire, wherein all poison is burnt up, and of sour smoke itself there is made bright blessed flame!

Though I certainly deserve no ill treatment from mortals, yet if the insults and repulses I receive were attended with any advantage to them, I would content myself with lamenting in silence my own unmerited indignities and man's injustice.

Then what should we work for? Only this: proper understanding; unselfish action; truthful speech. A resolve to accept whatever happens as necessary and familiar, flowing like water from that same source and spring.