If you know even as little history as I do, it is hard not to doubt the efficacy of modern war as a solution to any problem except that of retribution - the "justice" of exchanging one damage for another.

The word 'definition' has come to have a dangerously reassuring sound, owing no doubt to its frequent occurrence in logical and mathematical writings.

Some subjects are so serious that one can only joke about them.

The likelihood is that, in 100,000 years time, we shall either have reverted to wild barbarism, or else civilisation will have advanced beyond all recognition - into colonies in outer space, for instance. In either case, evolutionary extrapolations from present conditions are likely to be highly misleading.

First Shakespeare sonnets seem meaningless; first Bach fugues, a bore; first differential equations, sheer torture. But training changes the nature of our spiritual experiences. In due course, contact with an obscurely beautiful poem, an elaborate piece of counterpoint or of mathematical reasoning, causes us to feel direct intuitions of beauty and significance. It is the same in the moral world.

Few people can be happy unless they hate some other person, nation, or creed.

A great deal of intelligence can be invested in ignorance when the need for illusion is deep. 

Every habit and faculty is confirmed and strengthened by the corresponding actions, that of walking by walking, that of running by running.

Would not anyone who is a man have his slumbers broken by a war-trumpet rather than by a chorus of serenaders?

Our colleges ought to have lit up in us a lasting relish for the better kind of man, a loss of appetite for mediocrities, and a disgust for cheapjacks. We ought to smell, as it were, the difference of quality in men and their proposals when we enter the world of affairs about us.

If women be educated for dependence; that is, to act according to the will of another fallible being, and submit, right or wrong, to power, where are we to stop?

The idea that in order to get clear about the meaning of a general term one had to find the common element in all its applications has shackled philosophical investigation; for it has not only led to no result, but also made the philosopher dismiss as irrelevant the concrete cases, which alone could have helped him understand the usage of the general term.

The hair is the finest ornament women have. . . . I like women to let their hair fall down their back, it is a most agreeable sight.

There is a science of Dynamics in man's fortunes and nature, as well as of Mechanics. There is a science which treats of, and practically addresses, the primary, unmodified forces and energies of man, the mysterious springs of Love, and Fear, and Wonder, of Enthusiasm, Poetry, Religion, all which have a truly vital and infinite character; as well as a science which practically addresses the finite, modified developments of these, when they take the shape of immediate "motives," as hope of reward, or as fear of punishment.

No sadder proof can be given by a man of his own littleness than disbelief in great men.

Could it be that sexual perversion and romanticism sprang from the same longing for distant horizons?

[Asked "Do you still favour English independence?"] No, I don't think I've ever really favoured English independence. My view is that if the Scots want to be independent then we should aim for the same thing. Scottish independence, I don't think the Welsh want independence, the Northern Irish certainly don't. The Scottish desire for independence is, to some extent, a fabrication. They want to identify themselves as Scots but still to be part of a,[sic] to enjoy the subsidy they get from being part of the kingdom. I can see there are Scottish nationalists who envision something more than that, but if that becomes a real political force then yeah, we should try for independence too. As it is, as you know, the Scots have two votes: they can vote for their own parliament and vote to put their people into our parliament, who come to our parliament with no interest in Scotland but an interest in bullying us.

Not only does the action of Governments not deter men from crimes; on the contrary, it increases crime by always disturbing and lowering the moral standard of society. Nor can this be otherwise, since always and everywhere a Government, by its very nature, must put in the place of the highest, eternal, religious law (not written in books but in the hearts of men, and binding on every one) its own unjust, man-made laws, the object of which is neither justice nor the common good of all but various considerations of home and foreign expediency.

Now, to-day, this moment, is our chance to choose the right side. God is holding back to give us that chance. It will not last for ever. We must take it or leave it.

The mob has always behaved in this way-eagerly open to bribes that cannot be honorably accepted, and dissolutely callous to degradation and insult that cannot be honorably endured.

Everything should be made simple as possible but no simpler.

For instance, if you have by a lie hindered a man who is even now planning a murder, you are legally responsible for all the consequences. But if you have strictly adhered to the truth, public justice can find no fault with you, be the unforeseen consequence what it may. It is possible that whilst you have honestly answered Yes to the murderer's question, whether his intended victim is in the house, the latter may have gone out unobserved, and so not have come in the way of the murderer, and the deed therefore have not been done; whereas, if you lied and said he was not in the house, and he had really gone out (though unknown to you) so that the murderer met him as he went, and executed his purpose on him, then you might with justice be accused as the cause of his death. For, if you had spoken the truth as well as you knew it, perhaps the murderer while seeking for his enemy in the house might have been caught by neighbours coming up and the deed been prevented.

Buying books would be a good thing if one could also buy the time to read them in: but as a rule the purchase of books is mistaken for the appropriation of their contents.

Supreme power rests in the will of all or of the majority.

As the mathematics are now understood, each branch - or, if you please, each problem, - is but the study of the relations of a collection of connected objects, without parts, without any distinctive characters, except their names or designating letters. These objects are commonly called points; but to remove all notion of space relations, it may be better to name them monads. The relations between these points are mere complications of two different kinds of elementary relations, which may be termed immediate connection and immediate non-connection. All the monads except as serve as intermediaries for the connections have distinctive designations.

I believe that Communism is necessary to the world, and I believe that the heroism of Russia has fired men's hopes in a way which was essential to the realization of Communism in the future. Regarded as a splendid attempt, without which ultimate success would have been very improbable, Bolshevism deserves the gratitude and admiration of all the progressive part of mankind.

I bequeath my soul to God (...). My body to be buried obscurely. For my name and memory, I leave it to men's charitable speeches, and to foreign nations, and the next age.

People reserve their best thinking for their professional specialties and, next in line, for serious matters confronting the alert citizen -economics, politics, the disposal of nuclear waste, etc. The day's work done, they want to be entertained.

A man builds a fine house; and now he has a master, and a task for life: he is to furnish, watch, show it, and keep it in repair, the rest of his days.

Let us speak plainly: everything which keeps us from self-dissolution, every lie which protects us against our unbreathable certitudes is religious.

I am quite at a loss about the nailboys remaining with mr Stewart. they have long been a dead expence instead of profit to me. in truth they require a vigour of discipline to make them do reasonable work, to which he cannot bring himself. on the whole I think it will be best for them also to be removed to mr Lilly's control.

In the human reality, all existence that spends itself in procuring the prerequisites of existence is thus an "untrue" and unfree existence. Obviously this reflects the not at all ontological condition of a society based on the proposition that freedom is incompatible with the activity of procuring the necessities of life, that this activity is the "natural" function of a specific class, and that cognition of the truth and true existence imply freedom from the entire dimension of such activity. ... Society still is organized in such a way that procuring the necessities of life constitutes the full-time and life-long occupation of specific social classes, which are therefore unfree and prevented from a human existence. In this sense, the classical proposition according to which truth is incompatible with enslavement by socially necessary labor is still valid.

The percept takes priority of the concept.

Burning in effigy. Kissing the picture of one's beloved... it aims at nothing at all; we just behave this way and then we feel satisfied.

Most boys or youths who have had much knowledge drilled into them, have their mental capacities not strengthened, but over-laid by it. They are crammed with mere facts, and with the opinions or phrases of other people, and these are accepted as a substitute for the power to form opinions of their own: and thus the sons of eminent fathers, who have spared no pains in their education, so often grow up mere parroters of what they have learnt, incapable of using their minds except in the furrows traced for them. Mine, however, was not an education of cram. My father never permitted anything which I learnt to degenerate into a mere exercise of memory. He strove to make the understanding not only go along with every step of the teaching, but, if possible, precede it. Anything which could be found out by thinking I never was told, until I had exhausted my efforts to find it out for myself.

For socialism is not merely the labour question, it is before all things the atheistic question, the question of the form taken by atheism to-day, the question of the tower of Babel built without God, not to mount to heaven from earth but to set up heaven on earth.

It is entirely clear that there is only one way in which great wars can be permanently prevented, and that is the establishment of an international government with a monopoly of serious armed force.

But leaving this, let us remark one thing which is very plain: That whatever be the uses and duties, real or supposed, of a Secretary in Parliament, his faculty to accomplish these is a point entirely unconnected with his ability to get elected into Parliament, and has no relation or proportion to it, and no concern with it whatever.

Reverence for life, veneratio vitæ, is the most direct and at the same time the profoundest achievement of my will-to-live. In reverence for life my knowledge passes into experience. The simple world- and life-affirmation which is within me just because I am will-to-live has, therefore, no need to enter into controversy with itself, if my will-to-live learns to think and yet does not understand the meaning of the world. In spite of the negative results of knowledge, I have to hold fast to world- and life-affirmation and deepen it. My life carries its own meaning in itself. This meaning lies in my living out the highest idea which shows itself in my will-to-live, the idea of reverence for life. With that for a starting-point I give value to my own life and to all the will-to-live which surrounds me, I persevere in activity, and I produce values.

...undefiled by pleasures, invulnerable to any pain, untouched by arrogance, unaffected by meanness, an athlete in the greatest of all contests-the struggle not to be overwhelmed by anything that happens.

The Doctrine of a Perfect God; in whose nature nothing arbitrary or changeable can have a place; in whose Highest Being we all live, and in this Life may, and ought at all times to be, blessed;-this Doctrine, which ignorant men think they have sufficiently demolished when they have proclaimed it to be Mysticism, is by no means Mysticism, for it has an immediate reference to human action, and in deed to the inmost spirit which ought to inspire and guide all our actions. It can only become Mysticism when it is associated with the pretext that the insight into this truth proceeds from a certain inward and mysterious light, which is not accessible to all men, but is only bestowed upon a few favourites chosen from among the rest:-in which pretext the Mysticism consists, for it betrays a presumptuous contemplation of personal merit, and a pride in mere sensuous Individuality.

Terror is not now, if it ever was, something that comes to us from outside. It is a part of the society in which we live. Both liberals and neoconservatives believe terrorism can be dealt with by removing its causes. The truth is less reassuring. Al-Qaeda has mutated into a decentralised, often locally based type of apocalyptic terrorism and, in this new guise, seems to be acquiring a formidable momentum.

Early and provident fear is the mother of safety.

Every stage of education begins with childhood. That is why the most educated person on earth so much resembles a child.

Nothing is ever gotten out of nothing by divine power.

In adversity, remember to keep an even mind.

It is all work and forgotten work, this peopled, clothed, articulate-speaking, high-towered, wide-acred World. The hands of forgotten brave men have made it a World for us; they,- honour to them; they, in spite of the idle and the dastard. This English Land, here and now, is the summary of what was found of wise, and noble, and accordant with God's Truth, in all the generations of English Men. Our English Speech is speakable because there were Hero-Poets of our blood and lineage; speakable in proportion to the number of these. This Land of England has its conquerors, possessors, which change from epoch to epoch, from day to day; but its real conquerors, creators, and eternal proprietors are these following, and their representatives if you can find them: All the Heroic Souls that ever were in England, each in their degree; all the men that ever cut a thistle, drained a puddle out of England, contrived a wise scheme in England, did or said a true and valiant thing in England.

You are never too old to set another goal, or to dream a new dream. Unknown, but also attributed to Les Brown, a motivational speaker. Commonly attributed to C.S. Lewis, but never with a primary source listed.

Find time still to be learning somewhat good, and give up being desultory.