Do not commence your exercises in philosophy in those regions where an error can deliver you over to the executioner.

It is sometimes said, common sense is very rare.

Thank you for your letter and for the enclosure which I return herewith. I have been wondering whether there is any means of preventing the confusion between you and me, and I half-thought that we might write a joint letter to The Times in the following terms: Sir, To prevent the continuation of confusions which frequently occur, we beg to state that neither of us is the other. Do you think this would be a good plan?

A little river seems to him, who has never seen a larger river, a mighty stream; and so with other things-a tree, a man-anything appears greatest to him that never knew a greater.

The case is a good example of what Van Vogt came to call "the violent man" or the "Right Man." He is a man driven by a manic need for self-esteem - to feel that he is a "somebody." He is obsessed by the question of "losing face," so will never, under any circumstances, admit that he might be in the wrong.

I have always noticed that deeply and truly religious persons are fond of a joke, and I am suspicious of those who aren't.

Philosophy, in one of its functions, is the critic of cosmologies. It is its function to harmonise, refashion, and justify divergent intuitions as to the nature of things. It has to insist on the scrutiny of the ultimate ideas, and on the retention of the whole of the evidence in shaping our cosmological scheme. Its business is to render explicit, and - so far as may be - efficient, a process which otherwise is unconsciously performed without rational tests.

There is something between the gross specialised values of the mere practical man, and the thin specialised values of the mere scholar. Both types have missed something; and if you add together the two sets of values, you do not obtain the missing elements.

He has begun by supposing that light has a constant velocity... the same in all directions. This... could never be verified directly by experiment... The postulate... resembling the principle of sufficient reason... furnishes us with a new rule for the investigation of simultaneity.

Survive in such a way that you avoid limiting others who are also trying to survive. We all live in limited systems. This is the core of ethics.

Man cannot be free if he does not know that he is subject to necessity, because his freedom is always won in his never wholly successful attempts to liberate himself from necessity.

It seems like those without money are forced to be focused on money. There's no option. But something else is going on. Those who are treated unfairly are forced to focus on ethics, while those who are well off and view life as fair from their perspective SEEM like they are less ethical...all the way up to just straight evil.  Ultimately this is a generalization, but, I still think there's something to it.

Looking for God-or Heaven-by exploring space is like reading or seeing all Shakespeare's plays in the hope that you will find Shakespeare as one of the characters or Stratford as one of the places. Shakespeare is in one sense present at every moment in every play.

If God holds all mankind guilty for the sin of Adam, if he has visited upon the innocent the punishment of the guilty, if he is to torture any single soul for ever, then it is wrong to worship him.

To be happy, we must not be too concerned with others.

Camus said there is only really one serious philosophical question, which is whether or not to commit suicide. I think there are four or five serious philosophical questions: The first one is: Who started it? The second is: Are we going to make it? The third is: Where are we going to put it? The fourth is: Who's going to clean up? And the fifth: Is it serious?

I believe in intuition and inspiration. ... At times I feel certain I am right while not knowing the reason. When the eclipse of 1919 confirmed my intuition, I was not in the least surprised. In fact I would have been astonished had it turned out otherwise. Imagination is more important than knowledge. For knowledge is limited, whereas imagination embraces the entire world, stimulating progress, giving birth to evolution. It is, strictly speaking, a real factor in scientific research.

Ten years on the moon could tell us more about the universe than a thousand years on the earth might be able to.

To live life well is to express life poorly; if one expresses life too well, one is living it no longer.

A man, an adult, is precisely what [Aeneas] is: Achilles had been little more than a passionate boy.

I will not by suppression, or by performing tricks, try to produce the impression that the ordinary Christianity in the land and the Christianity of the New Testament are alike. "What Do I Want?"

It is better to fall in with crows than with flatterers; for in the one case you are devoured when dead, in the other case while alive.

The men of the future will yet fight their way to many a liberty that we do not even miss.

At every moment of crisis an array of men risk their lives in the front ranks as standard-bearers of God to fight and take upon themselves the whole responsibility of the battle. Once long ago it was the priests, the kings, the noblemen, or the burghers who created civilizations and set divinity free. Today God is the common worker made savage by toil and rage and hunger

It is imperative that we should not pare down the meaning of a dream to fit some narrow doctrine. ... No language exists that cannot be misused. It is hard to realize how badly we are fooled by the abuse of ideas, it even seems as if the unconscious had a way of strangling the physician in the coils of his own theory. p 11; this was originally listed here in a somewhat misleading form combining it with another statement on the interpretations of dreams on p. 14: No language exists that cannot be misused ... Every Interpretation is hypothetical, for it is a mere attempt to read an unfamiliar text.

Most books belong to the house and streets only, and in the fields their leaves feel very thin.

War is sweet to them that know it not.

If people would but understand that they are not the sons of some fatherland or other, nor of Governments, but are sons of God, and can therefore neither be slaves nor enemies one to another - those insane, unnecessary, worn-out, pernicious organizations called Governments, and all the sufferings, violations, humiliations and crimes which they occasion, would cease.

The law of faith, being a covenant of free grace, God alone can appoint what shall be necessarily believed by everyone whom He will justify. What is the faith which He will accept and account for righteousness, depends wholly on his good pleasure. For it is of grace, and not of right, that this faith is accepted. And therefore He alone can set the measures of it: and what he has so appointed and declared is alone necessary. No-body can add to these fundamental articles of faith; nor make any other necessary, but what God himself hath made, and declared to be so. And what these are which God requires of those who will enter into, and receive the benefits of the new covenant, has already been shown. An explicit belief of these is absolutely required of all those to whom the gospel of Jesus Christ is preached, and salvation through his name proposed.

We live, in fact, in a world starved for solitude, silence, and privacy: and therefore starved for meditation and true friendship.

He wanted to assume his entire condition, to carry the world on his shoulders and to become, in defiance of all, what all have made of him.

In the upper, rich, more educated classes of European society doubt arose as to the truth of that understanding of life which was expressed by Church Christianity. When, after the Crusades and the maximum development of papal power and its abuses, people of the rich classes became acquainted with the wisdom of the classics and saw, on the one hand, the reasonable lucidity of the teachings of the ancient sages, and on the other hand, the incompatibility of the Church doctrine with the teaching of Christ, they found it impossible to continue to believe the Church teaching.

As we shall see later, the most important factor in the training of good mental habits consists in acquiring the attitude of suspended conclusion, and in mastering the various methods of searching for new materials to corroborate or to refute the first suggestions that occur. To maintain the state of doubt and to carry on systematic and protracted inquiry ― these are the essentials of thinking.

For whoever has what he has from the God himself clearly has it at first hand; and he who does not have it from the God himself is not a disciple. Let us assume that it is otherwise, that the contemporary generation of disciples had received the condition from the God, and that the subsequent generations were to receive it from these contemporaries, what would follow?

Patriotism is an ephemeral motive that scarcely ever outlasts the particular threat to society that aroused it.

Life itself is always pulling you away from the understanding of life.

All exercise of authority perverts, and submission to authority humiliates.

People are often reproached because their desires are directed mainly to money and they are fonder of it than of anything else. Yet it is natural and even inevitable for them to love that which, as an untiring Proteus, is ready at any moment to convert itself into the particular object of our fickle desires and manifold needs. Thus every other blessing can satisfy only one desire and one need; for instance, food is good only to the hungry, wine only for the healthy, medicine for the sick, a fur coat for winter, women for youth, and so on. Consequently, all these are only ... relatively good. Money alone is the absolutely good thing because it meets not merely one need in concreto, but needs generally in abstracto.

I do not know, my listener, what your crime, your guilt, your sins are, but surely we are all more or less of the guilt of loving only little. Take comfort, then, in these words just as I take comfort in them.

Science raises itself above all Ages and all Times, embracing and apprehending the ONE UNCHANGING TIME as the higher source of all Ages and Epochs, and grasping that vast idea in its free, unbounded comprehension.

He who helps the guilty, shares the crime.

Abbot Terrasson tells us that if the size of a book were measured not by the number of its pages but by the time required to understand it, then we could say about many books that they would be much shorter were they not so short.

We know nothing of tomorrow; our business is to be good and happy today.

To one commending an orator for his skill in amplifying petty matters, Agesilaus said, "I do not think that shoemaker a good workman that makes a great shoe for a little foot."

Because of your unbelief: for verily I say unto you, If ye have faith as a grain of mustard seed, ye shall say unto this mountain, Remove hence to yonder place; and it shall remove; and nothing shall be impossible unto you. Howbeit this kind goeth not out but by prayer and fasting.