All our knowledge falls with the bounds of experience.

The Being of the universe, at first hidden and concealed, has no power which can offer resistance to the search for knowledge ; it has to lay itself open before the seeker - to set before his eyes and give for his enjoyment, its riches and its depths.

Those animals which are incapable of making binding agreements with one another not to inflict nor suffer harm are without either justice or injustice; and likewise for those peoples who either could not or would not form binding agreements not to inflict nor suffer harm.

No thefts of free will reported.

All war propaganda consists, in the last resort, in substituting diabolical abstractions for human beings. Similarly, those who defend war have invented a pleasant sounding vocabulary of abstractions in which to describe the process of mass murder.

The most important person is the one you are with in this moment.

The only man for whom Hitler had "unqualified respect" was "Stalin the genius," and while in the case of Stalin and the Russian regime we do not... have the rich documentary material that is available for Germany, we nevertheless know since Khrushchev's speech before the Twentieth Party Congress that Stalin trusted only one man and that was Hitler.

The state is God, deifies arms and prisons. The worship of the state is the worship of force. There is no more dangerous menace to civilization than a government of incompetent, corrupt, or vile men. The worst evils which mankind ever had to endure were inflicted by bad governments. The state can be and has often been in the course of history the main source of mischief and disaster.

Life is short, but its ills make it seem long.

I was seeing what Adam had seen on the morning of his creation - the miracle, moment by moment, of naked existence.

The purely corporeal can be uncanny. Compare the way angels and devils are portrayed. So-called "miracles" must be connected with this. A miracle must be, as it were, a sacred gesture.

With a drunken man do not walk on the road.

Those in the crossing must in the end know what is mistaken by all urging for intelligibility: that every thinking of being, all philosophy, can never be confirmed by "facts," ie, by beings. Making itself intelligible is suicide for philosophy. Those who idolize "facts" never notice that their idols only shine in a borrowed light. They are also meant not to notice this; for thereupon they would have to be at a loss and therefore useless. But idolizers and idols are used wherever gods are in flight and so announce their nearness.

Eros? What other name may we give that impetus which becomes enchanted as soon as it casts its glance on matter and then longs to impress its features upon it? It confronts the body and longs to pass beyond it, to merge with the other erotic cry hidden in that body, to become one till both may vanish and become deathless by begetting sons. It approaches the soul and wishes to merge with it inseparably so that "you" and "I" may no longer exist; it blows on the mass of man - kind and wishes, by smashing the resistances of mind and body, to merge all breaths into one violent gale that may lift the earth! In moments of crisis this Erotic Love swoops down on men and joins them together by force - friends and foes, good and evil. It is a breath superior to all of them, independent of their desires and deeds. It is the spirit, the breathing of God on earth. It descends on men in whatever form it wishes - as dance, as eros, as hunger, as religion, as slaughter. It does not ask our permission.

If we take a survey of ages and of countries, we shall find the women, almost - without exception - at all times and in all places, adored and oppressed. Man, who has never neglected an opportunity of exerting his power, in paying homage to their beauty, has always availed himself of their weakness He has been at once their tyrant and their slave.

The judge is condemned when the guilty is absolved.

Be ruled by time, the wisest counsellor of all.

The devil is an angel too.

Religion is always falling apart. Buddhism, the Religion of No-Religion.

Disbelieve nothing wonderful concerning the gods, nor concerning divine dogmas.

Much of junk culture has a core of crisis - shoot-outs, conflagrations, bodies weltering in blood, naked embracers or rapist-stranglers. The sounds of junk culture are heard over a ground bass of extremism. Our entertainments swarm with specters of world crisis. Nothing moderate can have any claim to our attention.

Newton... (after having remarked that geometry only requires two of the mechanical actions which it postulates, namely, to describe a straight line and a circle) says: geometry is proud of being able to achieve so much while taking so little from extraneous sources. One might say of metaphysics, on the other hand: it stands astonished, that with so much offered it by pure mathematics it can effect so little. In the meantime, this little is something which mathematics indispensably requires in its application to natural science, which, inasmuch as it must here necessarily borrow from metaphysics, need not be ashamed to allow itself to be seen in company with the latter.

And for the support of this Declaration, with a firm reliance on the protection of divine Providence, we mutually pledge to each other our Lives, our Fortunes and our sacred Honor.

I've had letters from Chinese scientists at the peak of the SARS epidemic who said the problem is a hybridization between the viruses planted into GMO feed, which is then fed to animals, then the virus jumped from the animals to humans. We're going to see more and more of these kinds of risks. I think the whole issue of the H1N1 virus was the fact that it had genes for three influenza types--human, chicken, pig. All of these crossings are becoming possible because of the crossing of genes across species barriers.

I have enough to eat till my hunger is stayed, to drink till my thirst is sated; to clothe myself withal; and out of doors not Callias there, with all his riches, is more safe than I from shivering; and when I find myself indoors, what warmer shirting do I need than my bare walls? what ampler greatcoat than the tiles above my head?

If therefore my work is negative, irreligious, atheistic, let it be remembered that atheism - at least in the sense of this work - is the secret of religion itself; that religion itself, not indeed on the surface, but fundamentally, not in intention or according to its own supposition, but in its heart, in its essence, believes in nothing else than the truth and divinity of human nature. 

To get to know a truth properly, one must polemicize it.

Two Chinamen visiting Europe went to the theatre for the first time. One of them occupied himself with trying to understand the theatrical machinery, which he succeeded in doing. The other, despite his ignorance of the language, sought to unravel the meaning of the play. The former is like the astronomer, the latter the philosopher.

The ecological teaching of the Bible is simply inescapable: God made the world because He wanted it made. He thinks the world is good, and He loves it. It is His world; He has never relinquished title to it. And He has never revoked the conditions, bearing on His gift to us of the use of it, that oblige us to take excellent care of it.

Never accept compliments or criticism from someone you wouldn't take advice from.

Alexander, king of Macedon, began to study geometry; unhappy man, because he would thereby learn how puny was that earth of which he had seized but a fraction! Unhappy man, I repeat, because he was bound to understand that he was bearing a false title. For who can be "great" in that which is puny?

First of all, this prince is an idiot, and, secondly, he is a fool--knows nothing of the world, and has no place in it.

Deem not life a thing of consequence. For look at the yawning void of the future, and at that other limitless space, the past.

The greater part of human activity is designed to make permanent those experiences and joys which are only lovable because they are changing.

I believe that the man choosing progress can find a new unity through the full development of all his human forces, which are produced in three orientations. These can be presented separately or together: biophilia, love for humanity and nature, and independence and freedom.

The most important misunderstanding seems to me to lie in a confusion between the human necessities which I consider part of human nature, and the human necessities as they appear as drives, needs, passions, etc., in any given historical period. This division is not very different from Marx's concept of "human nature in general", to be distinguished from "human nature as modified in each historical period". The same distinction exists in Marx when he distinguishes between "constant" or "fixed" drives and "relative" drives. The constant drives "exist under all circumstances and ... can be changed by social conditions only as far as form and direction are concerned". The relative drives "owe their origin only to a certain type of social organization".

In so far as words are not used obviously to calculate technically relevant probabilities or for other practical purposes, ... they are in danger of being suspect as sales talk of some kind.

The last thing abandoned by a party is its phraseology, because among political parties, as elsewhere, the vulgar make the language, and the vulgar abandon more easily the ideas that have been instilled into it than the words that it has learnt. France Before The Consulate, Chapter I: "How the Republic was ready to accept a master", in Memoir, Letters, and Remains, Vol I (1862), p. 266 Variant translation: The last thing a political party gives up is its vocabulary. This is because, in party politics as in other matters, it is the crowd who dictates the language, and the crowd relinquishes the ideas it has been given more readily than the words it has learned.

All words at every level of prose and poetry and all devices of language and speech derive their meaning from figure / ground relation.

If man of himself could in a perfect manner know all things visible and invisible, it would indeed be foolish to believe what he does not see. But our manner of knowing is so weak that no philosopher could perfectly investigate the nature of even one little fly.

When you make the two into one, you will become children of Adam, and when you say, 'Mountain, move from here!' it will move.

All achievement should be measured in human happiness.

Mathematical Analysis is... the true rational basis of the whole system of our positive knowledge.

It has always been denied by the republican party in this country, that the Constitution had given the power of incorporation to Congress. On the establishment of the Bank of the United States, this was the great ground on which that establishment was combated; and the party prevailing supported it only on the argument of its being an incident to the power given them for raising money.