The most immediate result of this unbalanced specialisation has been that to-day, when there are more "scientists" than ever, there are much less "cultured" men than, for example, about 1750. And the worst is that with these turnspits of science not even the real progress of science itself is assured. For science needs from time to time, as a necessary regulator of its own advance, a labour of reconstitution, and, as I have said, this demands an effort towards unification, which grows more and more difficult, involving, as it does, ever-vaster regions of the world of knowledge. Newton was able to found his system of physics without knowing much philosophy, but Einstein needed to saturate himself with Kant and Mach before he could reach his own keen synthesis. Kant and Mach - the names are mere symbols of the enormous mass of philosophic and psychological thought which has influenced Einstein.

Laugh. Laughter is immeasurable. Be joyful though you have considered all the facts.

A man perfects himself by work much more than by reading.

Justice respects man as living in society, and is the common bond without which no society can subsist.

There are some simple maxims which I think might be commanded to writers of expository prose. First: never use a long word if a short word will do. Second: if you want to make a statement with a great many qualifications, put some of the qualifications in separate sentences. Third: do not let the beginning of your sentence lead the reader to an expectation which is contradicted by the end.

I ask myself; Why is it that only some people suffer? Why are only some selected from the ranks of normal people and put on the torture rack? Some religions maintain that God is trying us through suffering, or that we expiate evil and unbelief through it. If such an explanation can satisfy the religious man, it is not sufficient for anyone who notices that suffering is arbitrary and unjust, because the innocent often suffer most. There is no valid justification for suffering. Suffering has no hierarchy of values.

My mission is to see things as they are. Exactly the contrary of a mission.

Living organisms had existed on earth, without ever knowing why, for over three thousand million years before the truth finally dawned on one of them. His name was Charles Darwin. To be fair, others had had inklings of the truth, but it was Darwin who first put together a coherent and tenable account of why we exist.

It is truly a lordly spectacle how this great soul takes in all kinds of men and objects, a Falstaff, an Othello, a Juliet, a Coriolanus; sets them all forth to us in their round completeness; loving, just, the equal brother of all. Novum Organum, and all the intellect you will find in Bacon, is of a quite secondary order; earthy, material, poor in comparison with this. Among modern men, one finds, in strictness, almost nothing of the same rank. Goethe alone, since the days of Shakspeare, reminds me of it. Of him too you say that he saw the object; you may say what he himself says of Shakspeare: 'His characters are like watches with dial-plates of transparent crystal; they show you the hour like others, and the inward mechanism also is all visible.'.

There never comes a point where a theory can be said to be true. The most that one can claim for any theory is that it has shared the successes of all its rivals and that it has passed at least one test which they have failed.

I hate all virtues based on food and bloated bellies;though food and drink are good, I'm better slaked and fedby that inhuman flame which burns in our black bowels.I like to name that flame which burns within me God!

If, then, in the sphere of action there is some one end which we desire for its own sake, and for the sake of which we desire every thing else; and if we do not choose every thing for the sake of something else, for this would go on without limit, and our desire would be idle and futile, it is clear that this must be the supreme good, and the best thing of all.

As a black woman interested in feminist movement, I am often asked whether being black is more important than being a woman; whether feminist struggle to end sexist oppression is more important than the struggle to racism or vice versa. All such questions are rooted in competitive either/or thinking, the belief that the self is formed in opposition to an other. ... Most people are socialized to think in terms of opposition rather than compatibility. Rather than seeing anti-racist work as totally compatible with working to end sexist oppression, they often see them as two movements competing for first place.

The difficulty of literature is not to write, but to write what you mean; not to affect your reader, but to affect him precisely as you wish.

A marvel that has nothing to offer, democracy is at once a nation's paradise and its tomb.

The erotic is never free of secrecy.

We have the greatest admiration for this learned doctor: with what scientific stoicism he walks through the land of wonders, unwondering; like a wise man through some huge, gaudy, imposing Vauxhall, whose fire-works, cascades and symphonies, the vulgar may enjoy and believe in,-but where he finds nothing real but the saltpetre, pasteboard and catgut.

No one can be perfectly free till all are free; no one can be perfectly moral till all are moral; no one can be perfectly happy till all are happy.

By the rude bridge that arched the flood, Their flag to April's breeze unfurled, Here once the embattled farmers stood, And fired the shot heard round the world. The foe long since in silence slept; Alike the conqueror silent sleeps; And Time the ruined bridge has swept Down the dark stream which seaward creeps. On this green bank, by this soft stream, We set to-day a votive stone; That memory may their deed redeem, When, like our sires, our sons are gone. Spirit, that made those heroes dare, To die, and leave their children free, Bid Time and Nature gently spare The shaft we raise to them and thee.

My life was not useless; I gave important truths to the world, and it was only for want of understanding that they were disregarded. I have been ahead of my time.

Courage, garrulousness and the mob are on our side. What more do we want?

The imagination is always restless and suggests a variety of thoughts, and the will, reason being laid aside, is ready for every extravagant project; and in this State, he that goes farthest out of the way, is thought fittest to lead, and is sure of most followers: And when Fashion hath once Established, what Folly or craft began, Custom makes it Sacred, and 'twill be thought impudence or madness, to contradict or question it. He that will impartially survey the Nations of the World, will find so much of the Governments, Religion, and Manners brought in and continued amongst them by these means, that they will have but little Reverence for the Practices which are in use and credit amongst Men.

Only lay down true principles, and adhere to them inflexibly. Do not be frightened into their surrender by the alarms of the timid, or the croakings of wealth against the ascendency of the people.

Within the last half century, the labours of such men as Von Baer, Rathke, Reichert, Bischof, and Remak, have almost completely unravelled... the successive stages of development which... are now as well known to the embryologist as are the steps of the metamorphosis of the silk-worm moth to the school boy.

Again and again our foe, religion, has given birth to deeds sinful and unholy.

It was the excess to which imaginary systems of religion had been carried, and the intolerance, persecutions, burnings, and massacres, they occasioned, that first induced certain persons to propagate infidelity; thinking, that upon the whole, that it was better not to believe at all, than to believe a multitude of things and complicated creeds, that occasioned so much mischief in the world. But those days are past, persecution has ceased, and the antidote then set up against it has no longer even the shadow of apology. We profess, and we proclaim in peace, the pure, unmixed, comfortable, and rational belief of a God, as manifested to us in the universe. We do this without any apprehension of that belief being made a cause of persecution as other beliefs have been, or of suffering persecution ourselves. To God, and not to man, are all men to account for their belief.

It is not given to a cylinder to move everywhere by its own motion, nor yet to water nor to fire nor to anything else which is governed by nature or an irrational soul, for the things which check them and stand in the way are many. But intelligence and reason are able to go through everything that opposes them, and in such manner as they are formed by nature and as they choose. Place before thy eyes this facility with which the reason will be carried through all things, as fire upwards, as a stone downwards, as a cylinder down an inclined surface, and seek for nothing further. For all other obstacles either affect the body only, which is a dead thing; or, except for opinion and the yielding of reason itself, they do not crush nor do any harm of any kind; for if they did, he who felt it would immediately become bad.

The steady drip of water causes stone to hollow and yield.

The power of the people and the power of reason are one.

A man might say, "The things that are in the world are what God has made. ... Why should I not love what God has made?" ...Suppose, my brethren, a man should make for his betrothed a ring, and she should prefer the ring given her to the betrothed who made it for her, would not her heart be convicted of infidelity? ... God has given you all these things: therefore, love him who made them.

My master Attalus used to say: "Evil herself drinks the largest portion of her own poison." The poison which serpents carry for the destruction of others, and secrete without harm to themselves, is not like this poison; for this sort is ruinous to the possessor.

Ignorance is not a simple lack of knowledge but an active aversion to knowledge, the refusal to know, issuing from cowardice, pride or laziness of mind. 

But if one Subject giveth Counsell to another, to do anything contrary to the Lawes, whether that Counsell proceed from evil intention, or from ignorance onely, it is punishable by the Common-wealth; because ignorance of the Law, is no good excuse, where every man is bound to take notice of the Lawes to which he is subject.

The dullness of fact is the mother of fiction.

Man flows at once to God when the channel of purity is open.

Education is the acquisition of the art of the utilisation of knowledge.

Why should we divide the sensitive principle which thinks in man? ...For a thing that is divided can no longer without absurdity be regarded as indivisible.

Of escape there are but three methods - two chimerical and a third real. The first two are the dram-shop and the church, debauchery of the body or debauchery of the mind; the third is social revolution.

He used to reason as follows: 'Everything belongs to the gods; the wise are friends of the gods; friends hold all things in common; ergo, everything belongs to the wise.'

The New Testament is an invaluable book, though I confess to having been slightly prejudiced against it in my very early days by the church and the Sabbath school, so that it seemed, before I read it, to be the yellowest book in the catalogue. Yet I early escaped from their meshes. It was hard to get the commentaries out of one's head and taste its true flavor. - I think that Pilgrim's Progress is the best sermon which has been preached from this text; almost all other sermons that I have heard, or heard of, have been but poor imitations of this. - It would be a poor story to be prejudiced against the Life of Christ because the book has been edited by Christians.

Before mass leaders seize the power to fit reality to their lies, their propaganda is marked by its extreme contempt for facts as such, for in their opinion fact depends entirely on the power of man who can fabricate it.

Free trade, one of the greatest blessings which a government can confer on a people, is in almost every country unpopular.

"It is nothing-a trifling matter at most; keep a stout heart and it will soon cease"; then in thinking it slight, you will make it slight. Everything depends on opinion; ambition, luxury, greed, hark back to opinion. It is according to opinion that we suffer.

Education to true religion is the final task of the new education.

People say law but they mean wealth.

The first and most necessary topic in philosophy is that of the use of moral theorems, such as, "We ought not to lie;" the second is that of demonstrations, such as, "What is the origin of our obligation not to lie;" the third gives strength and articulation to the other two, such as, "What is the origin of this is a demonstration." For what is demonstration? What is consequence? What contradiction? What truth? What falsehood? The third topic, then, is necessary on the account of the second, and the second on the account of the first. But the most necessary, and that whereon we ought to rest, is the first. But we act just on the contrary. For we spend all our time on the third topic, and employ all our diligence about that, and entirely neglect the first.

Give thyself time to learn something new and good, and cease to be whirled around.