Paradox is the technique for seizing the conflicting aspects of any problem. Paradox coalesces or telescopes various facets of a complex process in a single instant.

What is it that distinguishes man from animals? It is not his upright posture. That was present in the apes long before the brain began to develop. Nor is it the use of tools. It is something altogether new, a previously unknown quality: self-awareness. Animals, too, have awareness. They are aware of objects; they know this is one thing and that another. But when the human being as such was born he had a new and different consciousness, a consciousness of himself; he knew that he existed and that he was something different, something apart from nature, apart from other people, too. He experienced himself. He was aware that he thought and felt. As far as we know, there is nothing analogous to this anywhere in the animal kingdom. That is the specific quality that makes human beings human.

From Apollonius, true liberty, and unvariable steadfastness, and not to regard anything at all, though never so little, but right and reason: and always..that it was possible for the same man to be both vehement and remiss: a man not subject to be vexed, and offended with the incapacity of his scholars and auditors in his lectures and expositions.

Both are torn halves of an integral freedom, to which however they do not add up.

You shall know the truth, and the truth shall set you free.

Age imprints more wrinkles in the mind than it does on the face.

It is a familiar and significant saying that a problem well-put is half-solved.

Take things always by their smooth handle.

The sphere of consciousness shrinks in action; no one who acts can lay claim to the universal, for to act is to cling to the properties of being at the expense of being itself, to form a reality to reality's detriment.

Either we must have war against Russia, before she has the atom bomb, or we will have to lie down and let them govern us. ... Anything is better than submission.

Now, obviously, the human race is on the point of an extremely interesting evolutionary development. The first step towards escape from this vicious circle is to recognize that the apparent "ordinariness" of the world is a delusion. If we could become deeply and permanently convinced that the world "out there" is endlessly exciting, we would never again allow ourselves to become trapped in the swamp of "taken-for-grantedness". And we would become practically unkillable. Shaw says of his "Ancients" in Back to Methuselah "Even in the moment of death, their life does not fail them". "Life failure" is that feeling that there is nothing new under the sun, and that we all have to accept defeat in the end. If we could learn the mental trick of causing the dynamo to accelerate, this illusion would never again be able to exert its power over us.

There is a connected set of events (light-waves) travelling outward from a centre... there are some respects in which all events are alike, and others in which they differ... We must not think of a light-wave as a 'thing', but as a connected group of rhythmical events. The mathematical characteristics of such a group can be inferred by physics, but the intrinsic character of the component events cannot be inferred.

The system becomes more coherent as it is further extended. The elements which we require for explaining a new class of facts are already contained in our system. Different members of the theory run together, and we have thus a constant convergence to unity. In false theories, the contrary is the case.

The mechanical mind has a passion for control - of everything except itself. Beyond the control it has won over the forces of nature it would now win control over the forces of society of stating the problem and producing the solution, with social machinery to correspond.

Did you ever hear my definition of marriage? It is, that it resembles a pair of shears, so joined that they can not be separated; often moving in opposite directions, yet always punishing anyone who comes between them.

You take souls for vegetables.... The gardener can decide what will become of his carrots but no one can choose the good of others for them.

What an incitation to hilarity, hearing the word goal while following a funeral procession!

Ministers and favorites are a sort of people who have a state prisoner in their custody, the whole management of whose understanding and actions they can easily engross.

In short, analytic statements are statements which we all accept and for which we do not give reasons. This is what we mean when we say that they are true by 'implicit convention'. The problem is then to distinguish them from other statements that we accept, and do not give reasons for, in particular from the statements that we unreasonably accept. To resolve this difficulty, we have to point out some of the crucial distinguishing features of analytic statements (e.g. the fact that the subject concept is not a law-cluster concept), and we have to connect these features with what, in the preceding section, was called the 'rationale' of the analytic-synthetic distinction. Having done this, we can see that the acceptance of analytic statements is rational, even though there are no reasons (in the sense of' evidence') in connection with them.

Every relationship between two individuals or two groups will be characterized by the ratio of secrecy that is involved in it. Even when one of the parties does not notice the secret factor, yet the attitude of the concealer, and consequently the whole relationship, will be modified by it.

If any one will piously and soberly consider the sermon which our Lord Jesus spoke on the mount, as we read it in the Gospel according to Matthew, I think that he will find in it, so far as regards the highest morals, a perfect standard of the Christian life: and this we do not rashly venture to promise, but gather it from the very words of the Lord Himself. For the sermon itself is brought to a close in such a way, that it is clear there are in it all the precepts which go to mould the life. He has sufficiently indicated, as I think, that these sayings which He uttered on the mount so perfectly guide the life of those who may be willing to live according to them, that they may justly be compared to one building upon a rock.

For where God built a church, there the Devil would also build a chapel...Thus is the Devil ever God's ape.

India will teach us the tolerance and gentleness of mature mind, understanding spirit and a unifying, pacifying love for all human beings.

To expect truth to come from thinking signifies that we mistake the need to think with the urge to know.

With the greater part of rich people, the chief enjoyment of riches consists in the parade of riches, which in their eye is never so complete as when they appear to possess those decisive marks of opulence which nobody can possess but themselves.

The intelligence required for the solving of social problems is not a thing of the mere intellect. It must be animated with the religious sentiment and warm with sympathy for human suffering. It must stretch out beyond self-interest, whether it be the self-interest of the few or of the many. It must seek justice. For at the bottom of every social problem we will find a social wrong.

Art is not, as the metaphysicians say, the manifestation of some mysterious Idea of beauty or God; it is not, as the aesthetical physiologists say, [play or] a game in which one releases surplus energy, ...not the production of pleasing objects, and is above all, not pleasure itself, but it is the means of union among mankind, joining them in the same feelings, and necessary for the life and progress toward the good of the individual and of humanity.

To claim you are more detached, more alien to everything than anyone, and to be merely a fanatic of indifference!

Vice itself lost half its evil by losing all its grossness.

The present is always invisible because it's environmental. No environment is perceptible, simply because it saturates the whole field of attention.

Envy has been, is, and shall be, the destruction of many. What is there, that Envy hath not defamed, or Malice left undefiled? Truly, no good thing.

The external embodiment of an act is composed of many parts, and may be regarded as capable of being divided into an infinite number of particulars. An act may be looked on as in the first instance coming into contact with only one of these particulars. But the truth of the particular is the universal. A definite act is not confined in its content to one isolated point of the varied external world, but is universal, including these varied relations within itself. The purpose, which is the product of thought and embraces not the particular only but also the universal side, is intention.

Force overcome by force.

It is quality rather than quantity that matters.

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

If every one in the world will love universally; states not attacking one another; houses not disturbing one another; thieves and robbers becoming extinct; emperor and ministers, fathers and sons, all being affectionate and filial -- if all this comes to pass the world will be orderly. Therefore, how can the wise man who has charge of governing the empire fail to restrain hate and encourage love? So, when there is universal love in the world it will be orderly, and when there is mutual hate in the world it will be disorderly.

What fools these mortals be!

In the new order a Locke was free-with almost no danger of being interfered with-to think his sublime thoughts, to seek the first causes of all things, to understand the nature of things. He could talk with his friends and teach the young. And there was money enough. The academies and universities satisfied Socrates' demand to be fed in the prytaneum.

If any man can convince me and bring home to me that I do not think or act aright, gladly will I change; for I search after truth, by which man never yet was harmed. But he is harmed who abideth on still in his deception and ignorance. Variant translation: If someone is able to show me that what I think or do is not right, I will happily change, for I seek the truth, by which no one ever was truly harmed. Harmed is the person who continues in his self-deception and ignorance.

The liberal world order that emerged, that... has these pragmatic and... moral dimensions has been severely challenged in the last few years, and the sources of this challenge are numerous. One is the rise of overtly authoritarian states like China and Russia. They have consolidated their rule. They seem to be stable internally, and they are increasingly seeking to project their power and influence, their model... across international borders.

If there ever are great revolutions there, they will be caused by the presence of the blacks upon American soil. That is to say, it will not be the equality of social conditions but rather their inequality which may give rise thereto.

In this initial illimitableness of possibilities that characterizes one who has no nature there stands out only one fixed, pre-established, and given line by which he may chart his course, only one limit: the past.

And even should the cloud of barbarism and despotism again obscure the science and libraries of Europe, this country remains to preserve and restore light and liberty to them. In short, the flames kindled on the fourth of July, 1776, have spread over too much of the globe to be extinguished by the feeble engines of despotism; on the contrary, they will consume these engines and all who work them.

Why may not a goose say thus: "All the parts of the universe I have an interest in: the earth serves me to walk upon, the sun to light me; the stars have their influence upon me; I have such an advantage by the winds and such by the waters; there is nothing that yon heavenly roof looks upon so favourably as me. I am the darling of Nature! Is it not man that keeps and serves me?"

It makes a great difference in the force of a sentence whether a man be behind it or no.

The great fault of all ethics hitherto has been that they believed themselves to have to deal only with the relations of man to man. In reality, however, the question is what is his attitude to the world and all life that comes within his reach. A man is ethical only when life, as such, is sacred to him, and that of plants and animals as that of his fellow men, and when he devotes himself helpfully to all life that is in need of help. Only the universal ethic of the feeling of responsibility in an ever-widening sphere for all that lives - only that ethic can be founded in thought. ... The ethic of Reverence for Life, therefore, comprehends within itself everything that can be described as love, devotion, and sympathy whether in suffering, joy, or effort.