The life of money-making is one undertaken under compulsion, and wealth is evidently not the good we are seeking; for it is merely useful and for the sake of something else.

Repentance for one's evil deeds is the safeguard of life.

It is the highest service to submit the evil impulse to God through the power of love.

The dominant, almost general, idea of revolution - particularly the Socialist idea - is that revolution is a violent change of social conditions through which one social class, the working class, becomes dominant over another class, the capitalist class. It is the conception of a purely physical change, and as such it involves only political scene shifting and institutional rearrangements. Bourgeois dictatorship is replaced by the "dictatorship of the proletariat" - or by that of its "advance guard," the Communist Party. Lenin takes the seat of the Romanovs, the Imperial Cabinet is rechristened Soviet of People's Commissars, Trotsky is appointed Minister of War, and a labourer becomes the Military Governor General of Moscow. That is, in essence, the Bolshevik conception of revolution, as translated into actual practice.

The plebeian must expect to find himself neglected and despised in proportion as he is remiss in cultivation the objects of esteem; the lord will always be surrounded with sycophants and slaves. The lord therefore has no motive to industry and exertion; no stimulus to rouse him from the lethargic 'oblivious pool', out of which every human intellect originally arose.

The harvest truly is plenteous, but the labourers are few; Pray ye therefore the Lord of the harvest, that he will send forth labourers into his harvest.

Abstain from animals.

I speak the truth, not my fill of it, but as much as I dare speak; and I dare to do so a little more as I grow old.

That which is desirable on its own account and for the sake of knowing it is more of the nature of wisdom than that which is desirable on account of its results.

He was not merely a chip of the old Block, but the old Block itself.

Habit is a second nature.

The greatest compliment that was ever paid me was when one asked me what I thought, and attended to my answer. I am surprised, as well as delighted, when this happens, it is such a rare use he would make of me, as if he were acquainted with the tool.

The real discovery is the one which enables me to stop doing philosophy when I want to. The one that gives philosophy peace, so that it is no longer tormented by questions which bring itself into question.

I maintain that in every special natural doctrine only so much science proper is to be met with as mathematics; for... science proper, especially of nature, requires a pure portion, lying at the foundation of the empirical, and based upon à priori knowledge of natural things. ...the conception should be constructed. But the cognition of the reason through construction of conceptions is mathematical. A pure philosophy of nature in general, namely, one that only investigates what constitutes a nature in general, may thus be possible without mathematics; but a pure doctrine of nature respecting determinate natural things (corporeal doctrine and mental doctrine), is only possible by means of mathematics; and as in every natural doctrine only so much science proper is to be met with therein as there is cognition à priori, a doctrine of nature can only contain so much science proper as there is in it of applied mathematics.

My first advice (on how not to grow old) would be to choose you ancestors carefully. Although both my parents died young, I have done well in this respect as regards my other ancestors. My maternal grandfather, it is true, was cut off in the flower of his youth, at the age of sixty-seven, but my other three grandparents all lived to be over eighty. Of remoter ancestors I can only discover one who did not live to a great age, and he died of a disease which is now rare, namely, having his head cut off.

What a pity and what a poverty of spirit, to assert that beasts are machines deprived of knowledge and sentiment, which affect all their operations in the same manner, which learn nothing, never improve, &c. [...] Some barbarians seize this dog, who so prodigiously excels man in friendship, they nail him to a table, and dissect him living, to show the mezarian veins. You discover in him all the same organs of sentiment which are in yourself. Answer me, machinist, has nature arranged all the springs of sentiment in this animal that he should not feel? Has he nerves to be incapable of suffering? Do not suppose this impertinent contradiction in nature. [...] The animal has received those of sentiment, memory, and a certain number of ideas. Who has bestowed these gifts, who has given these faculties? He who has made the herb of the field to grow, and who makes the earth gravitate towards the sun.

It is very well to say "be prudent, be careful, try to know each other." But how are you to know each other? Unless a woman had lost all pride, how is it possible for her, under the eyes of all her family, to indulge in long exclusive conversations with a man? "Such a thing" must not take place till after her "engagement." And how is she to make an engagement, if "such a thing" has not taken place?

What can you ever really know of other people's souls - of their temptations, their opportunities, their struggles? One soul in the whole creation you do know: and it is the only one whose fate is placed in your hands. If there is a God, you are, in a sense, alone with Him. You cannot put Him off with speculations about your next door neighbours or memories of what you have read in books.

This very second has vanished forever, lost in the anonymous mass of the irrevocable. It will never return. I suffer from this and I do not. Everything is unique - and insignificant.

We attest that He is the Willer of all things that are, the ruler of all originated phenomena; there does not come into the visible or invisible world anything meager or plenteous, small or great, good or evil, or any advantage or disadvantage, belief or unbelief, knowledge or ignorance, success or failure, increase or decrease, obedience or disobedience, except by His will. What He wills is, and what He does not, will not; there is not a glance of the eye, nor a stray thought of the heart that is not subject to His will. He is the Creator, the Restorer, the Doer of whatsoever He wills. There is none that rescinds His command, none that supplements His decrees, none that dissuades a servant from disobeying Him, except by His help and mercy, and none has power to obey Him except by His will.

On another possible world or another planet a word might be associated with much the same stereotype and much the same criteria as our term 'water', but it might designate XYZ and not H₂O. At least this could happen in a prescientific era. And it would not follow that XYZ was water; it would only follow that XYZ could look like water, taste like water, etc. What 'water' refers to depends on the actual nature of the paradigms, not just on what is in our heads.

Third, consider the insistency of an idea. The insistency of a past idea with reference to the present is a quantity which is less, the further back that past idea is, and rises to infinity as the past idea is brought up into coincidence with the present.

What of a truth that is bounded by these mountains and is falsehood to the world that lives beyond?

I say a murder is abstract. You pull the trigger and after that you do not understand anything that happens.

Men of learning are those who have read the contents of books. Thinkers, geniuses, and those who have enlightened the world and furthered the race of men, are those who have made direct use of the book of the world.

A world without delight and without affection is a world destitute of value.

The administration of government lies in getting proper men. Such men are to be got by means of the ruler's own character. That character is to be cultivated by his treading in the ways of duty. And the treading those ways of duty is to be cultivated by the cherishing of benevolence.

All things are full of gods.

I wish to propose for the reader's favourable consideration a doctrine which may, I fear, appear wildly paradoxical and subversive. The doctrine in question is this: that it is undesirable to believe a proposition when there is no ground whatever for supposing it true.

Capital is dead labor, that vampire-like, only lives by sucking living labor, and lives the more, the more labor it sucks.

Trantor could win even such a war, but perhaps not without paying a price that would make victory only a pleasanter name for defeat.

Let them have what instructions you will, and ever so learned lectures of breeding daily inculcated into them, that which will most influence their carriage will be the company they converse with, and the fashion of those about them.

For legislators make the citizens good by forming habits in them, and this is the wish of every legislator, and those who do not effect it miss their mark, and it is in this that a good constitution differs from a bad one.

Heaven, in the production of things, is sure to be bountiful to them, according to their qualities. Hence the tree that is flourishing, it nourishes, while that which is ready to fall, it overthrows.

All journeys have secret destinations of which the traveler is unaware.

An armed insurrection ... would hinder and bring into disrepute this spiritual insurrection.

All men are stuck in a kind of fog. They're surrounded by a wall of fog. They think this is perfectly normal, but it's not. It means that since they can't see much beyond their own little situation, they tend to vegetate. They need some immediate stimulus to keep them alert.

Montaigne puts not self-satisfied understanding but a consciousness astonished at itself at the core of human existence.

Dear rulers ... I maintain that the civil authorities are under obligation to compel the people to send their children to school. ... If the government can compel such citizens as are fit for military service to bear spear and rifle, to mount ramparts, and perform other martial duties in time of war, how much more has it a right to compel the people to send their children to school, because in this case we are warring with the devil, whose object it is secretly to exhaust our cities and principalities of their strong men.

Again and again our foe, religion, has given birth to deeds sinful and unholy.

Humility consists of knowing that in this world the whole soul, not only what we term the ego in its totality, but also the supernatural part of the soul, which is God present in it, is subject to time and to the vicissitudes of change. There must be absolutely acceptance of the possibility that everything material in us should be destroyed. But we must simultaneously accept and repudiate the possibility that the supernatural part of the soul should disappear.

Evaluations, in essence, are... ways of being, modes of existence of those who judge and evaluate.

The Kingdom is like a wise fisherman who cast his net into the sea and drew it up from the sea full of small fish. Among them the wise fisherman found a fine large fish. He threw all the small fish back into the sea and chose the large fish without difficulty. Whoever has ears to hear, let him hear.

Verily we know nothing. Truth is buried deep.

The value of life lies not in the length of days, but in the use we make of them... Whether you find satisfaction in life depends not on your tale of years, but on your will.

The greatest states have been overthrown by the young and sustained and restored by the old. ... Rashness is the product of the budding-time of youth, prudence of the harvest-time of age.

The very same reason which one man may regard as a motive for taking care to prolong his life may be regarded by another man as a motive for shooting himself.

Some day you will be old enough to start reading fairy tales again.

To what shall the character of utility be ascribed, if not to that which is a source of pleasure?