The Communist Party has one objective: the creation of a socialist economy; and one means: the utilization of the class struggle.

The use of the intellect in the sciences whose primitive concepts as well as axioms are given by sensuous intuition is only logical, that is, by it we only subordinate cognitions to one another according to their relative universality conformably to the principle of contradiction, phenomena to more general phenomena, and consequences of pure intuition to intuitive axioms. But in pure philosophy, such as metaphysics, in which the use of the intellect in respect to principles is real, that is to say, where the primary concept of things and relations and the very axioms are given originally by the pure intellect itself, and not being intuitions do not enjoy immunity from error, the method precedes the whole science, and whatever is attempted before its precepts are thoroughly discussed and firmly established is looked upon as rashly conceived and to be rejected among vain instances of mental playfulness.

Do not wonder, if the common people speak more truly than those of high rank; for they speak with more safety.

It's only by thinking even more crazily than philosophers do that you can solve their problems.

Freedom is the absolute right of every human being to seek no other sanction for his actions but his own conscience, to determine these actions solely by his own will, and consequently to owe his first responsibility to himself alone.

It is, in fact, far easier to act under conditions of tyranny than it is to think.

Encourage therefore his inquisitiveness all you can, by satisfying his demands, and informing his judgement, as far as it is capable. When his reasons are any way tolerable, let him find the credit and commendation of it, without being laugh'd at for his mistake be gently put into the right; and if he shew a forwardness to be reasoning about things that come in his way, take care, as much as you can, that no body check this inclination in him, or mislead it by captious or fallacious ways of talking with him. For when all is done, this is the highest and most important faculty of our minds, deserves the greatest care and attention in cultivating it: the right improvement, and exercise of our reason being the highest perfection that a man can attain to in his life.

[W]hen a philosopher addresses himself to... a tyrant, and tells him... tyranny is incompatible with justice, then the philosopher speaks... [and] believes he is speaking the truth, and... takes a risk...

With regard to the abuse of authority, this also may come about in two ways. First, when what is ordered by an authority is opposed to the object for which that authority was constituted (if, for example, some sinful action is commanded or one which is contrary to virtue, when it is precisely for the protection and fostering of virtue that authority is instituted). In such a case, not only is there no obligation to obey the authority, but one is obliged to disobey it, as did the holy martyrs who suffered death rather than obey the impious commands of tyrants. Secondly, when those who bear such authority command things which exceed the competence of such authority; as, for example, when a master demands payment from a servant which the latter is not bound to make, and other similar cases. In this instance the subject is free to obey or disobey.

Not bodies produce sensations, but element-complexes (sensation-complexes) constitute the bodies. When the physicist considers the bodies as the permanent reality, the `elements' as the transient appearance, he does not realise that all `bodies' are only mental symbols for element-complexes (sensation-complexes)

The sentiments of men often differ with regard to beauty and deformity of all kinds, even while their general discourse is the same ... In all matters of opinion and science, the case is opposite: The difference among men is there oftener found to lie in generals than in particulars; and to be less in reality than in appearance.

We often have need of a profound philosophy to restore to our feelings their original state of innocence, to find our way out of the rubble of things alien to us, to begin to feel for ourselves and to speak ourselves, and I might almost say to exist ourselves. Even if my philosophy does not extend to discovering anything new, it does nevertheless possess the courage to regard as questionable what has long been thought true.

It is generally admitted that most grown-up people, however regrettably, will try to have a good time.

I am well aware of how anarchic much of what I say may sound. Expressing myself thus abstractly and briefly, I may seem to despair of the very notion of truth. But I beseech you to reserve your judgment until we see it applied to the details which lie before us. I do indeed disbelieve that we or any other mortal men can attain on a given day to absolutely incorrigible and unimprovable truth about such matters of fact as those with which religions deal. But I reject this dogmatic ideal not out of a perverse delight in intellectual instability. I am no lover of disorder and doubt as such. Rather do I fear to lose truth by this pretension to possess it already wholly.

Jews hate the name of Christ and have a secret and innate rancor against the people among whom they live.

[O]ne might naively suppose that a negative utilitarian would welcome human extinction. But only (trans)humans - or our potential superintelligent successors - are technically capable of phasing out the cruelties of the rest of the living world on Earth. And only (trans)humans - or rather our potential superintelligent successors - are technically capable of assuming stewardship of our entire Hubble volume.

The wise will determine from the gravity of the case; the irritable from sensibility to oppression; the high-minded from disdain and indignation at abusive power in unworthy hands.

The tyrant has arisen, and the king and oligarchy and aristocracy and democracy, because men are not contented with that one perfect ruler, and do not believe that there could ever be any one worthy of such power or willing and able by ruling with virtue and knowledge to dispense justice and equity rightly to all, but that he will harm and kill and injure any one of us whom he chooses on any occasion, since they admit that if such a man as we describe should really arise, he would be welcomed and would continue to dwell among them, directing to their weal as sole ruler a perfectly right form of government. But, as the case now stands, since, as we claim, no king is produced in our states who is, like the ruler of the bees in their hives, by birth pre-eminently fitted from the beginning in body and mind, we are obliged, as it seems, to follow in the track of the perfect and true form of government by coming together and making written laws.

It is always necessary that the substance or essence of a person be good before there can be any good works and that good works follow and proceed from a person who is already good. Christ says in Matthew 7:18: "A good tree cannot bear bad fruit, nor can a bad tree bear good fruit." ... The fruit does not make the tree good or bad but the tree itself is what determines the nature of the fruit. In the same way, a person first must be good or bad before doing a good or bad work.

Alonso of Aragon was wont to say in commendation of age, that age appears to be best in four things - old wood best to burn, old wine to drink, old friends to trust, and old authors to read.

Secrecy is an instrument of conspiracy; it ought not, therefore, to be the system of a regular government.

I live only because it is in my power to die when I choose to: without the idea of suicide, I'd have killed myself right away.

The philosopher has never killed any priests, whereas the priest has killed a great many philosophers.

When the woman showed her love for the children that were not her own, and wept over them, I saw in her the living God, and understood What men live by.

Now, as the Word of God is the Son of God, so the love of God is the Holy Spirit.

The only non-Christians who seemed to me really to know anything were the Romantics; and a good many of them were dangerously tinged with something like religion, even at times with Christianity. The upshot of it all could nearly be expressed in a perversion of Roland's great line in the Chanson: 'Christians are wrong, but all the rest are bores.'

There are two distinct classes of men in the nation, those who pay taxes, and those who receive and live upon the taxes.

Nobody realizes that some people expend tremendous energy merely to be normal.

I know every numbskull will babble on about "black man," "maneater," "chance," and "retrospective interpretation," in order to banish something terribly inconvenient that might sully the familiar picture of childhood innocence. Ah, these good, efficient, healthy-minded people, they always remind me of those optimistic tadpoles who bask in a puddle in the sun, in the shallowest of waters, crowding together and amiably wriggling their tails, totally unaware that the next morning the puddle will have dried up and left them stranded. On a phallic dream he had as a young child.

[W]e only become what we are by the radical and deep-seated refusal of that which others have made of us.

A theory of cultural change is impossible without knowledge of the changing sense ratios effected by various externalizations of our senses.

Everyone is the other, and no one is himself. The they, which supplies the answer to the who of everyday Da-sein, is the nobody to whom every Da-sein has always already surrendered itself, in its being-among-one-another.

Any fool can make a ruleAnd every fool will mind it.

The third argument, enclosing and defending the other two, consists in the development of those principles of logic according to which the humble argument is the first stage of a scientific inquiry into the origin of the three Universes, but of an inquiry which produces, not merely scientific belief, which is always provisional, but also a living, practical belief, logically justified in crossing the Rubicon with all the freightage of eternity.

The doctrine that there is as much science in a subject as... mathematics in it, or as much... measurement or 'precision' in it, rests upon... misunderstanding.

A series of accidents creates a positively lighthearted state.

A man might say, with enough truth to justify a joke: "Science is what we know, and philosophy is what we don't know." But it should be added that philosophical speculation as to what we do not yet know has shown itself a valuable preliminary to exact scientific knowledge.

(On the Trinitarian indwelling personally experienced by Saint Augustine) But what is it that I love in loving You? Not corporeal beauty, nor the splendour of time, nor the radiance of the light, so pleasant to our eyes, nor the sweet melodies of songs of all kinds, nor the fragrant smell of flowers, and ointments, and spices, not manna and honey, not limbs pleasant to the embracements of flesh. I love not these things when I love my God; and yet I love a certain kind of light, and sound, and fragrance, and food, and embracement in loving my God, who is the light, sound, fragrance, food, and embracement of my inner man — where that light shines unto my soul which no place can contain, where that sounds which time snatches not away, where there is a fragrance which no breeze disperses, where there is a food which no eating can diminish, and where that clings which no satiety can sunder. This is what I love, when I love my God.

I dislike Communism because it is undemocratic, and capitalism because it favors exploitation.

The fundamental criterion for judging any procedure is the justice of its likely results.

What is necessary at this stage in our evolution is not a 'return' to the psychic powers of our ancestors, but an expansion of our own potential powers, based upon the certain knowledge that such powers exist.

Let us read, and let us dance; these two amusements will never do any harm to the world.

At the present stage in the development of the art of war, there is only way of coping with them, and that is to keep out of war. In all the densely populated countries of Western Europe, it seems almost certain that, within a few days of the outbreak of war, panic will seize the surviving inhabitants of the capitals and the industrial areas, leading to anarchy, starvation, and paralysis of all warlike effort. The only sensible course, therefore, is to prevent war if possible, and to remain neutral if war occurs.

From that point, my universe went on crumbling; new cracks appeared all the time. I could see that the pleasant securities of childhood, all of those warm little human emotions, all of those trivial aims and purposes that we allow to rule our lives, were an illusion. We were like sheep munching grass, unaware that the butcher's lorry is already on its way. I got used to living with a deep, underlying feeling of uncertainty that no one around me seemed to share. It was rather like living on death row.

The civilized pagan recognizes life not in himself alone, but in societies of men-in the tribe, the clan, the family, the kingdom -and sacrifices his personal good for these societies. The motive power of his life is glory. His religion consists in the exaltation of the glory of those who are allied to him-the founders of his family, his ancestors, his rulers-and in worshiping gods who are exclusively protectors of his clan, his family, his nation, his government.

Self-alienation is the source of all degradation as well as, on the contrary, the basis of all true elevation. The first step will be a look inward, an isolating contemplation of our self. Whoever remains standing here proceeds only halfway. The second step must be an active look outward, an autonomous, determined observation of the outer world. Fragment No. 24 Variant translation: The first step is to look within, the discriminating contemplation of the self. He who remains at this point only half develops. The second step must be a telling look without, independent, sustained contemplation of the external world.

He sees as well as you do that courage is not simply one of the virtues, but the form of every virtue at the testing point, which means, at the point of highest reality. A chastity or honesty, or mercy, which yields to danger will be chaste or honest or merciful only on conditions.

Suffering is admittedly one of the central problems of human existence; but this is because we have a suspicion that it is all for nothing. If we had a certainty about meaning, the suffering would be bearable. With no certainty of meaning, even comfort begins to feel futile.