Philosophers of science have repeatedly demonstrated that more than one theoretical construction can always be placed upon a given collection of data. History of science indicates that, particularly in the early developmental stages of a new paradigm, it is not even very difficult to invent such alternates. But that invention of alternates is just what scientists seldom undertake except during the pre-paradigm stage of their science's development and at very special occasions during its subsequent evolution. So long as the tools a paradigm supplies continue to prove capable of solving the problems it defines, science moves fastest and penetrates most deeply through confident employment of those tools. The reason is clear. As in manufacture so in science-retooling is an extravagance to be reserved for the occasion that demands it. The significance of crises is the indication they provide that an occasion for retooling has arrived.

No man has ever been so far advanced by Fortune that she did not threaten him as greatly as she had previously indulged him.

It seems as if the female spirit of the world were mourning everlastingly over blessings, not lost, but which she has never had, and which, in her discouragement she feels that she never will have, they are so far off.

Make your educational laws strict and your criminal ones can be gentle; but if you leave youth its liberty you will have to dig dungeons for ages.

Man is a Sun; his Senses are the Planets.

Hence it may be concluded that the happiest state of society is that in which supreme power resides in the whole body of a well-informed people. This is an imaginary, perhaps an unattainable, state of things. Yet, in some measure, we may approximate to it; and he alone deserves the name of a great statesman, whose principle it is to extend the power of the people in proportion to the extent of their knowledge, and to give them every facility for obtaining such a degree of knowledge as may render it safe to trust them with absolute power. In the mean time, it is dangerous to praise or condemn constitutions in the abstract; since, from the despotism of St. Petersburg to the democracy of Washington, there is scarcely a form of government which might not, at least in some hypothetical case, be the best possible.

I have had to suffer the violence and brutality that comes with rising fundamentalism, and I've asked myself how a society that is the cradle of peace, the land of Gandhi and Buddha, could be reduced to one of the most volatile societies in the world.

True philosophy must start from the most immediate and comprehensive fact of consciousness: "I am life that wants to live, in the midst of life that wants to live."

God made us: invented us as a man invents an engine. A car is made to run on petrol, and it would not run properly on anything else. Now God designed the human machine to run on Himself.

Above all things, lose no occasion of exercising your dispositions to be grateful, to be generous, to be charitable, to be humane, to be true, just, firm, orderly, courageous, &c. Consider every act of this kind, as an exercise which will strengthen your moral faculties and increase your worth.

Yes, I am so free. And what a superb absence is my soul.

Two enemies - the same man divided.

The For-itself, in fact, is nothing but the pure nihilation of the In-itself; it is like a hole of being at the heart of Being.

Blood will stream over Europe until the nations become aware of the frightful madness which drives them in circles. And then, struck by celestial music and made gentle, they approach their former altars all together, hear about the works of peace, and hold a great celebration of peace with fervent tears before the smoking altars.

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.

A life which does not go into action is a failure.

How many things served us yesterday for articles of faith, which today are fables for us?

Men seek retreats for themselves, houses in the country, sea-shores, and mountains; and thou too art wont to desire such things very much. But this is altogether a mark of the most common sort of men, for it is in thy power whenever thou shalt choose to retire into thyself. For nowhere either with more quiet or more freedom from trouble does a man retire than into his own soul. Variant translation: Nowhere can man find a quieter or more untroubled retreat than in his own soul.

Put down all banks, admit none but a metallic circulation that will take its proper level with the like circulation in other countries, and then our manufacturers may work in fair competition with those of other countries, and the import duties which the government may lay for the purposes of revenue will so far place them above equal competition.

It cannot be denied that the early Indians possessed knowledge of God. All their writings are replete with sentiments and expressions, noble, clear, severely grand, as deeply conceived in any human language in which men have spoken of their God.

In the hours without sleep, each moment is so full and so vacant that it suggests itself as a rival of Time.

Landlords... grow richer, as it were in their sleep, without working, risking, or economizing.

No longer enslaved or made dependent by force of law, the great majority are so by force of poverty; they are still chained to a place, to an occupation, and to conformity with the will of an employer, and debarred, by the accident of birth both from the enjoyments, and from the mental and moral advantages, which others inherit without exertion and independently of desert. That this is an evil equal to almost any of those against which mankind have hitherto struggled, the poor are not wrong in believing.

It depends on what we read, after all manner of Professors have done their best for us.

Knowing that religion does not furnish grosser bigots than law, I expect little from old judges.

Bullialdus wrote that all force respecting the Sun as its center & depending on matter must be reciprocally in a duplicate ratio of the distance from the center.

All things are subject to decay and change.

Ritual practices ensure that we treat not only other people but also things in beautiful ways, that there is an affinity between us and other people as well as things.

There is no rule more invariable than that we are paid for our suspicions by finding what we suspect.

Show me someone who is ill and yet happy, in danger and yet happy, dying and yet happy, exiled and yet happy. Show me such a person; by the gods, how greatly I long to see a Stoic!

When people were committed to the idea that in the field of religion only one plan must be adopted, bloody wars resulted. With the acknowledgment of the principle of religious freedom these wars ceased. The market economy safeguards peaceful economic co-operation because it does not use force upon the economic plans of the citizens. If one master plan is to be substituted for the plans of each citizen, endless fighting must emerge. Those who disagree with the dictator's plan have no other means to carry on than to defeat the despot by force of arms.

The whole life of an American is passed like a game of chance, a revolutionary crisis, or a battle.

What then is the place and role of the writer in this cruel, dynamic, split world on the brink of its ten destructions? After all we have nothing to do with letting off rockets, we do not even push the lowliest of hand-carts, we are quite scorned by those who respect only material power. Is it not natural for us too to step back, to lose faith in the steadfastness of goodness, in the indivisibility of truth, and to just impart to the world our bitter, detached observations: how mankind has become hopelessly corrupt, how men have degenerated, and how difficult it is for the few beautiful and refined souls to live amongst them? But we have not even recourse to this flight. Anyone who has once taken up the WORD can never again evade it; a writer is not the detached judge of his compatriots and contemporaries, he is an accomplice to all the evil committed in his native land or by his countrymen.

I am certainly interested in a tribunal in which, for having used my reason, I was deemed little less than a heretic. Who knows but men will reduce me from the profession of a philosopher to that of historian of the Inquisition! But they behave to me in order that I may become the ignoramus and the fool of Italy...

The phaenomena afforded by trades, are a part of the history of nature, and therefore may both challenge the naturalist's curiosity and add to his knowledge, Nor will it suffice to justify learned men in the neglect and contempt of this part of natural history, that the men, from whom it must be learned, are illiterate mechanicks... is indeed childish, and too unworthy of a philosopher, to be worthy of an honest answer.

We can see nothing whatever of the soul unless it is visible in the expression of the countenance; one might call the faces at a large assembly of people a history of the human soul written in a kind of Chinese ideograms.

This final aim is God's purpose with the world; but God is the absolutely perfect Being, and can, therefore, will nothing but himself.

We give voice to our trivial cares, but suffer enormities in silence.

Freedom is only necessity understood.

With exceptions so rare they are regarded as miracles of nature, successful democratic politicians are insecure and intimidated men. They advance politically only as they placate, appease, bribe, seduce, bamboozle, or otherwise manage to manipulate the demanding and threatening elements in their constituencies. The decisive consideration is not whether the proposition is good but whether it is popular-not whether it will work well and prove itself but whether the active talking constituents like it immediately. Politicians rationalize this servitude by saying that in a democracy public men are the servants of the people.

All my life I struggled to stretch my mind to the breaking point, until it began to creak, in order to create a great thought which might be able to give a new meaning to life, a new meaning to death, and to console mankind.

All savageness is a sign of weakness.

That we are overdone with banking institutions which have banished the precious metals and substituted a more fluctuating and unsafe medium, that these have withdrawn capital from useful improvements and employments to nourish idleness, that the wars of the world have swollen our commerce beyond the wholesome limits of exchanging our own productions for our own wants, and that, for the emolument of a small proportion of our society who prefer these demoralizing pursuits to labors useful to the whole, the peace of the whole is endangered and all our present difficulties produced, are evils more easily to be deplored than remedied.

The right-minded man, ever inclined to righteous and lawful deeds, is joyous day and night, and strong, and free from care. But if a man take no heed of the right, and leave undone the things he ought to do, then will the recollection of no one of all his transgressions bring him any joy, but only anxiety and self-reproaching.

The world begins and ends with us. Only our consciousness exists, it is everything, and this everything vanishes with it. Dying, we leave nothing. Then why so much fuss around an event that is no such thing?

No man can have a peaceful life who thinks too much about lengthening it.