There is but one truly serious philosophical problem and that is suicide. Judging whether life is or is not worth living amounts to answering the fundamental question of philosophy. All the rest, whether or not the world has three dimensions, whether the mind has nine or twelve categories comes afterwards. These are games; one must first answer. And if it is true, as Nietzsche claims, that a philosopher, to deserve our respect, must preach by example, you can appreciate the importance of that reply, for it will precede the definitive act. These are facts the heart can feel; yet they call for careful study before they become clear to the intellect. If I ask myself how to judge that this question is more urgent than that, I reply that one judges by the actions it entails. I have never seen anyone die for the ontological argument. 

The whole nature of man presupposes woman, both physically and spiritually. His system is tuned into woman from the start, just as it is prepared for a quite definite world where there is water, light, air, salt, carbohydrates etc.

Drunkenness is temporary suicide.

If an action ... involves little profit but much righteousness, do it.

Some Machians were sufficiently impressed by Einstein's interpretations of Brownian movement to accept atomism. Mach himself brushed such objections aside, and also emphatically rejected Einstein's relativity theory.

The best way to drive out the devil, if he will not yield to texts of Scripture, is to jeer and flout him, for he cannot bear scorn. 

Therefore, my dear Lucilius, begin at once to live, and count each separate day as a separate life.

We must now turn to the question of how the existence of archetypes can be proved. Since archetypes are supposed to produce certain psychic forms, we must discuss how and where one can get hold of the material demonstrating these forms. The main source, then, is dreams, which have the advantage of being involuntary, spontaneous products of nature not falsified by any conscious purpose. By questioning the individual one can ascertain which of the motifs appearing in the dream are known to him... Consequently, we must look for motifs which could not possibly be known to the dreamer and yet behave functionally of the archetype known from historical sources.

The public, therefore, among a democratic people, has a singular power, which aristocratic nations cannot conceive; for it does not persuade others to its beliefs, but it imposes them and makes them permeate the thinking of everyone by a sort of enormous pressure of the mind of all upon the individual intelligence.

All traditional logic habitually assumes that precise symbols are being employed. It is therefore not applicable to this terrestial life but only to an imagined celestial existence... logic takes us nearer to heaven than other studies.

Is there in the whole world a being who would have the right to forgive and could forgive? I don't want harmony. From love for humanity I don't want it. I would rather be left with the unavenged suffering. I would rather remain with my unavenged suffering and unsatisfied indignation, even if I were wrong. Besides, too high a price is asked for harmony; it's beyond our means to pay so much to enter on it. And so I hasten to give back my entrance ticket, and if I am an honest man I am bound to give it back as soon as possible. And that I am doing. It's not God that I don't accept, Alyosha, only I most respectfully return him the ticket.

In all cases, therefore, we will agree with the judicious Mrs. Glass: 'First catch your hare!' First get your man; all is got: he can learn to do all things, from making boots, to decreeing judgments, governing communities; and will do them like a man.

Fate and freedom alike play a part in history; and there are times, as in wars and revolutions, when fate is the stronger of the two. Freedom - the freedom of man and of nations - could never have been the origin of two world wars. These latter were brought about by fate, which exercises its power owing to the weakness and decline of freedom and of the creative spirit of man. Almost all contemporary political ideologies, with their characteristic tendency to state-idolatry, are likewise largely a product of two world wars, begotten as they are of the inexorability's of fate.

I am dreaming ...? Let me dream, if this dream is my life. Do not awaken me from it. I believe in the immortal origin of this yearning for immortality, which is the very substance of my soul. But do I really believe in it ...? And wherefore do you want to be immortal? you ask me, wherefore? Frankly, I do not understand the question, for it is to ask the reason of the reason, the end of the end, the principle of the principle.

He was often, and much beyond reason, provoked by my failures in cases where success could not have been expected; but in the main his method was right, and it succeeded. I do not believe that any scientific teaching ever was more thorough, or better fitted for training the faculties, than the mode in which logic and political economy were taught to me by my father. Striving, even in an exaggerated degree, to call forth the activity of my faculties, by making me find out everything for myself, he gave his explanations not before, but after, I had felt the full force of the difficulties; and not only gave me an accurate knowledge of these two great subjects, as far as they were then understood, but made me a thinker on both.

When you read God's Word, in everything you read, continually to say to yourself: It is I to whom it is speaking - this is earnestness, precisely this is earnestness. Not a single one of those to whom the cause of Christianity in the higher sense has been entrusted forgot to urge this again and again as most crucial, as unconditionally the condition if you are to come to see yourself in the mirror.

People seem not to see that their opinion of the world is also a confession of character.

It is our interest and our task to make the revolution permanent until all the more or less propertied classes have been driven from their ruling positions, until the proletariat has conquered state power and until the association of the proletarians has progressed sufficiently far - not only in one country but in all the leading countries of the world - that competition between the proletarians of these countries ceases and at least the decisive forces of production are concentrated in the hands of the workers. Our concern cannot simply be to modify private property, but to abolish it, not to hush up class antagonisms but to abolish classes, not to improve the existing society but to found a new one.

Time is a game played beautifully by children.

A single part of physics occupies the lives of many men, and often leaves them dying in uncertainty.

Before abstraction everything is one, but one like chaos; after abstraction everything is united again, but this union is a free binding of autonomous, self-determined beings. Out of a mob a society has developed, chaos has been transformed into a manifold world.

God may forgive sins, he said, but awkwardness has no forgiveness in heaven or earth.

The heart, oddly enough, seems to be the essential organ concerned. When we are in a hurry or doing something we dislike, we clench the heart, exactly like clenching a fist, and nothing can get in. When we are filled with a sense of multiplicity and excitement we somehow 'open' the heart and allow reality to flow in. But in that state we only need to entertain the shadow of some unpleasant thought for it to close again. And human beings are so naturally prone to mistrust that it is hard to maintain the openness for very long. Children on the other hand find it easy to slip into states of wonder and delight when the heart finally opens so wide that the whole world seems magical. the 'trick' of the peak experience lies in this ability to relax out of our usual defensive posture and to 'open the heart'.

What we call objective reality is, in the last analysis, what is common to many thinking beings, and could be common to all; this common part, we shall see, can only be the harmony expressed by mathematical laws. It is this harmony... which is the sole objective reality, the only truth we can attain; and when I add that the universal harmony of the world is the source of all beauty, it will be understood what price we should attach to the slow and difficult progress which little by little enables us to know it better.

There is a cult of ignorance in the United States, and there always has been. The strain of anti-intellectualism has been a constant thread winding its way through our political and cultural life, nurtured by the false notion that democracy means that "my ignorance is just as good as your knowledge."

Instead of wishing to see more doctors made by women joining what there are, I wish to see as few doctors, either male or female, as possible. For, mark you, the women have made no improvement - they have only tried to be men and they have only succeeded in being third-rate men.

To attempt the destruction of our passions is the height of folly. What a noble aim is that of the zealot who tortures himself like a madman in order to desire nothing, love nothing, feel nothing, and who, if he succeeded, would end up a complete monster!

There are many who know many things, yet are lacking in wisdom.

Grief and disappointment give rise to anger, anger to envy, envy to malice, and malice to grief again, till the whole circle be completed.

The world's a bubble, and the life of man Less than a span.

The only thing that we know is that we know nothing - and that is the highest flight of human wisdom.

One can only become a philosopher, but not be one. As one believes he is a philosopher, he stops being one.

A belief in hell and the knowledge that every ambition is doomed to frustration at the hands of a skeleton have never prevented the majority of human beings from behaving as though death were no more than an unfounded rumour, and survival a thing beyond the bounds of possibility.

I have written a good number of drafts and small reflections. They are not waiting for the last touch but for the sunlight to wake them up.

If I were to go blind, what would bother me the most would be no longer to be able to stare idiotically at the passing clouds.

Credit expansion can bring about a temporary boom. But such a fictitious prosperity must end in a general depression of trade, a slump.

O reader, to what shifts is poor Society reduced, struggling to give still some account of herself, in epochs when Cash Payment has become the sole nexus of man to men!

The French are ... the most brilliant and the most dangerous nation of Europe, and the one that is surest to inspire admiration, hatred, terror, or pity, but never indifference.

There is simply too much to think about. It is hopeless - too many kinds of special preparation are required. In electronics, in economics, in social analysis, in history, in psychology, in international politics, most of us are, given the oceanic proliferating complexity of things, paralyzed by the very suggestion that we assume responsibility for so much. This is what makes packaged opinion so attractive.

Tell him to live by yes and no - yes to everything good, no to everything bad.

A dangerous form of psychological splitting had to have taken place, and it continues to take place, in the psyches of many African Americans who can on one hand oppose racism, and then on the other hand passively absorb ways of thinking about beauty that are rooted in white supremacist thought.

The strangest, most generous, and proudest of all virtues is true courage.

The end of man (as a factual anthropological limit) is announced to thought from the vantage of the end of man (as a determined opening or the infinity of a telos). Man is that which is in relation to his end, in the fundamentally equivocal sense of the word. Since always.

To recognize a difficulty is not to solve it.

It is impossible for a man who secretly violates the terms of the agreement not to harm or be harmed to feel confident that he will remain undiscovered, even if he has already escaped ten thousand times; for until his death he is never sure that he will not be detected.