The Hebrews took for their idol, not something made of metal or wood, but a race, a nation, something just as earthly. Their religion is essentially inseparable from such idolatry, because of the notion of the "chosen people".

Passing from quantity to quality of population, we come to the question of eugenics. We may perhaps assume that, if people grow less superstitious, government will acquire the right to sterilize those who are not considered desirable as parents. This power will be used, at first, to diminish imbecility, a most desirable object. But probably, in time, opposition to the government will be taken to prove imbecility, so that rebels of all kinds will be sterilized. Epileptics, consumptives, dipsomaniacs and so on will gradually be included; in the end, there will be a tendency to include all who fail to pass the usual school examinations. The result will be to increase the average intelligence; in the long run, it may be greatly increased. But probably the effect upon really exceptional intelligence will be bad. Mr. Micawber, who was Dickens's father, would hardly have been regarded as a desirable parent. How many imbeciles ought to outweigh one Dickens I do not profess to know.

The ascetic morality is a negative morality. And strictly, what is important for a man is not to die, whether he sins or not.

Whatever you would make habitual, practice it; and if you would not make a thing habitual, do not practice it, but accustom yourself to something else.

We have been Godlike in our planned breeding of our domesticated plants and animals, but we have been rabbitlike in our unplanned breeding of ourselves.

Truth, like light, blinds. Falsehood, on the contrary, is a beautiful twilight that enhances every object.

Each man is a hero and an oracle to somebody.

I wish it were possible to obtain a single amendment to our Constitution. I would be willing to depend on that alone for the reduction of the administration of our government to the genuine principles of its Constitution; I mean an additional article, taking from the federal government the power of borrowing.

Persons who feel themselves to be exiles in this world-and what noble mind, from Empedocles down, has not had that feeling?-are mightily inclined to believe themselves citizens of another.

Our preaching does not stop with the law. That would lead to wounding without binding up, striking down and not healing, killing and not making alive, driving down to hell and not bringing back up, humbling and not exalting. Therefore, we must also preach grace and the promise of forgiveness - this is the means by which faith is awakened and properly taught. Without this word of grace, the law, contrition, penitence, and everything else are done and taught in vain.

Far from diminishing the appetite for power, suffering exasperates it; hence the mind feels more comfortable in the society of a braggart than in that of a martyr; and nothing is more repugnant to it than the spectacle of dying for an idea.

Who am I? Subject and object in one - contemplating and contemplated, thinking and thought of. As both must I have become what I am.

This ultimate stage of our spiritual exercise is called Silence. Not because its contents are the ultimate inexpressible despair or the ultimate inexpressible joy and hope. Nor because it is the ultimate knowledge which does not condescend to speak, or the ultimate ignorance which cannot. Silence means: Every person, after completing his service in all labors, reaches finally the highest summit of endeavor, beyond every labor, where he no longer struggles or shouts, where he ripens fully in silence, indestructibly, eternally, with the entire Universe.

The principle of equality does not destroy the imagination, but lowers its flight to the level of the earth.

The ideal of strictly scientific method in mathematics which I have tried to realise here, and which perhaps might be named after Euclid I should like to describe in the following way... The novelty of this book does not lie in the content of the theorems but in the development of the proofs and the foundations on which they are based... With this book I accomplish an object which I had in view in my Begriffsschrift of 1879 and which I announced in my Grundlagen der Arithmetik. I am here trying to prove the opinion on the concept of number that I expressed in the book last mentioned.

Riches are a good handmaid, but the worst mistress.

In Mohammedanism the narrow principle of the Jews is expanded into universality and thereby overcome. Here, God is no longer, as in the Far East, regarded as existent in an immediately sensory way but is conceived as the one infinite power elevated above all the multiplicity of the world. Mohammedanism is, therefore, in the strictest sense of the word, the religion of sublimity.

A great fortune is a great slavery.

No passion so effectually robs the mind of all its powers of acting and reasoning as fear.

The composer reveals the innermost nature of the world, and expresses the profoundest wisdom in a language that his reasoning faculty does not understand, just as a magnetic somnambulist gives information about things of which she has no conception when she is awake. Therefore in the composer, more than in any other artist, the man is entirely separate and distinct from the artist.

The discovery that mass changes with velocity, a discovery made when minute bodies came under consideration, finally forced surrender of the notion that mass is a fixed and inalienable possession of ultimate elements or individuals, so that time is now considered to be their fourth dimension.

We should not pretend to understand the world only by the intellect; we apprehend it just as much by feeling. Therefore, the judgment of the intellect is, at best, only the half of truth, and must, if it be honest, also come to an understanding of its inadequacy. Variant translation: We should not pretend to understand the world only by the intellect. The judgement of the intellect is only part of the truth.

If I were asked to name the chief benefit of the house, I should say: the house shelters day-dreaming, the house protects the dreamer, the house allows one to dream in peace.

All wars today tend to be netwars.

What is more affectionate to others than man? Yet what is more savage against them than anger?

We have been given free will, in order that we may will our self-will out of existence and so come to live continuously in a 'state of grace.' All our actions must be directed, in the last analysis, to making ourselves passive in relation to the activity and the being of divine reality. We are, as it were, aeolian harps, endowed with the power either to expose themselves to the wind of the Spirit or to shut themselves away from it.

Irons and the unbreathable air of this world strip us of everything, except the freedom to kill ourselves; and this freedom grants us a strength and pride to triumph over the loads which overwhelm us.

One who liberates his country by killing a tyrant is to be praised and rewarded.

The emotions I feel are no more meant to be shown in their unadulterated state than the inner organs by which we live.

Conversion is in its essence a normal adolescent phenomenon, incidental to the passage from the child's small universe to the wider intellectual and spiritual life of maturity.

I advance with obedience to the work, ready to retire from it whenever you become sensible how much better choice it is in your power to make.

To one that promised to give him hardy cocks that would die fighting, "Prithee," said Cleomenes, "give me cocks that will kill fighting."

That some have never dreamed is as improbable as that some have never laughed.

Continuously thou wilt look at human things as smoke and nothing at all; especially if thou reflectest at the same time, that what has once changed will never exist again in the infinite duration of time. But thou, in what a brief space of time is thy existence? And why art thou not content to pass through this short time in an orderly way?

It's unfortunate that this has happened. No. It's fortunate that this has happened and I've remained unharmed by it-not shattered by the present or frightened of the future. It could have happened to anyone. But not everyone could have remained unharmed by it.

You can never do a kindness too soon, for you never know how soon it will be too late.

To become properly acquainted with a truth, we must first have disbelieved it, and disputed against it.

To plead the organic causation of a religious state of mind, then, in refutation of its claim to possess superior spiritual value, is quite illogical and arbitrary, unless one have already worked out in advance some psycho-physical theory connecting spiritual values in general with determinate sorts of physiological change. Otherwise none of our thoughts and feelings, not even our scientific doctrines, not even our dis-beliefs, could retain any value as revelations of the truth, for every one of them without exception flows from the state of their possessor's body at the time.

Often things realised in thought are more vivid than than the same things in inattentive physical experience. But the things apprehended as mental are always subject to the condition that we come to a stop when we come to explore ever higher grades of complexity in their realised relationships. We always find tat we have thought of just this - whatever it may be - and of no more.

Everything which is demanded is by that fact a good.

Rational mechanics must be the science of the motions which result from any forces, and of the forces which are required for any motions, accurately propounded and demonstrated. For many things induce me to suspect, that all natural phenomena may depend upon some forces by which the particles of bodies are either drawn towards each other, and cohere, or repel and recede from each other: and these forces being hitherto unknown, philosophers have pursued their researches in vain. And I hope that the principles expounded in this work will afford some light, either to this mode of philosophizing, or to some mode which is more true.

The miracles in fact are a retelling in small letters of the very same story which is written across the whole world in letters too large for some of us to see. Of that larger script part is already visible, part is still unsolved. In other words, some of the miracles do locally what God has already done universally: others do locally what He has not yet done, but will do. In that sense, and from our human point of view, some are reminders and others prophecies.

In forming a Terminology, words may be invented when necessary, but they cannot be conveniently borrowed from casual or arbitrary circumstances.

My sympathies are, of course, with the Government side, especially the Anarchists; for Anarchism seems to me more likely to lead to desirable social change than highly centralized, dictatorial Communism.