"Optimism," said Cacambo, "What is that?" "Alas!" replied Candide, "It is the obstinacy of maintaining that everything is best when it is worst!

We may assume the superiority ceteris paribus [all things being equal] of the demonstration which derives from fewer postulates or hypotheses—in short from fewer premisses; for... given that all these are equally well known, where they are fewer knowledge will be more speedily acquired, and that is a desideratum. The argument implied in our contention that demonstration from fewer assumptions is superior may be set out in universal form...

A logical theory may be tested by its capacity for dealing with puzzles, and it is a wholesome plan, in thinking about logic, to stock the mind with as many puzzles as possible, since these serve much the same purpose as is served by experiments in physical science.

The soul is subject to dollars.

If what the philosophers say be true,—that all men's actions proceed from one source; that as they assent from a persuasion that a thing is so, and dissent from a persuasion that it is not, and suspend their judgment from a persuasion that it is uncertain, so likewise they seek a thing from a persuasion that it is for their advantage.

If I had had more time, this letter would have been shorter.

Where men are the most sure and arrogant, they are commonly the most mistaken, and have there given reins to passion, without that proper deliberation and suspense, which can alone secure them from the grossest absurdities.

If you would be a good reader, read; if a writer, write.

No one deserves to live who has not at least one good-man-and-true for a friend.

There was once a millionaire who bought an infinite number of pairs of shoes and, whenever he bought a pair of shoes, he also bought a pair of socks. We can make a selection choosing one out of each pair of shoes, because we can choose always the right shoe or always the left shoe. Thus, so far as the shoes are concerned, selections exist. But, as regards the socks, where there is no distinction of right and left, we cannot use this rule of selection.

The superior man, when resting in safety, does not forget that danger may come. When in a state of security he does not forget the possibility of ruin. When all is orderly, he does not forget that disorder may come. Thus his person is not endangered, and his States and all their clans are preserved.

There are two laws discrete Not reconciled, Law for man, and law for thing.

If I had as clear an idea of ghosts, as I have of a triangle or a circle, I should not in the least hesitate to affirm that they had been created by God; but as the idea I possess of them is just like the ideas, which my imagination forms of harpies, gryphons, hydras, &c., I cannot consider them as anything but dreams, which differ from God as totally as that which is not differs from that which is.

Even in the games of children there are things to interest the greatest mathematician.

A faithful and good servant is a real godsend; but truly 'tis a rare bird in the land.

Men have made an idol of luck as an excuse for their own thoughtlessness. Luck seldom measures swords with wisdom. Most things in life quick wit and sharp vision can set right.

I speak truth, not so much as I would, but as much as I dare; and I dare a little the more as I grow older.

She believed in nothing; only her skepticism kept her from being an atheist.

Tis a good word and a profitable desire, but withal absurd; for to make the handle bigger than the hand, the cubic longer than the arm, and to hope to stride further than our legs can reach, is both impossible and monstrous; or that man should rise above himself and humanity; for he cannot see but with his eyes, nor seize but with his hold. He shall be exalted, if God will lend him an extraordinary hand; he shall exalt himself, by abandoning and renouncing his own proper means, and by suffering himself to be raised and elevated by means purely celestial. It belongs to our Christian faith, and not to the stoical virtue, to pretend to that divine and miraculous metamorphosis.

To these spurious principles must be added some others of great affinity with them... First, that by which we assume that everything in the universe is done according to the order of nature, which principle by Epicurus was proclaimed without any restriction, and by all other philosophers unanimously with extremely rare exceptions, not to be admitted but from supreme necessity.

The first characteristic of the human species is man's ability, as a rational being, to establish character for himself, as well as for the society into which nature has placed him. This ability, however, presupposes an already favorable natural predisposition and an inclination to the good in man, because the evil is really without character (since it is at odds with itself, and since it does not tolerate any lasting principle within itself)

Do the essences of proposition and of the truth determine themselves from out of the essence of the thing, or does the essence of the thing determine itself from out of the essence of the proposition? The question is posed as an either/or. However does this either/or itself suffice? Are the essence of the thing and the essence of the proposition only built as mirror images because both of them together determine themselves from out of the same but deeper lying root? However, what and where can be this common ground for the essence of the thing and of the proposition and of their origin? The unconditioned (Unbedingt)? We stated at the beginning that what conditions the essense of the thing in its thingness can no longer itself be thing and conditioned, it must be an unconditioned (Un-bedingtes).

Living a minimally acceptable ethical life involves using a substantial part of our spare resources to make the world a better place. Living a fully ethical life involves doing the most good we can.

We are no nearer heaven on the top of Mount Cenis than at the bottom of the sea; take the distance with your astrolabe. They debase God even to the carnal knowledge of women, to so many times, and so many generations.

I live in the Managerial Age, in a world of "Admin." The greatest evil is not now done in those sordid "dens of crime" that Dickens loved to paint. It is not done even in concentration camps and labour camps. In those we see its final result. But it is conceived and ordered (moved, seconded, carried, and minuted) in clean, carpeted, warmed, and well-lighted offices, by quiet men with white collars and cut fingernails and smooth-shaven cheeks who do not need to raise their voice. Hence, naturally enough, my symbol for Hell is something like the bureaucracy of a police state or the offices of a thoroughly nasty business concern.

Choose to love whomsoever thou wilt: all else will follow. Thou mayest say, "I love only God, God the Father." Wrong! If Thou lovest Him, thou dost not love Him alone; but if thou lovest the Father, thou lovest also the Son. Or thou mayest say, "I love the Father and I love the Son, but these alone; God the Father and God the Son, our Lord Jesus Christ who ascended into heaven and sitteth at the right hand of the Father, the Word by whom all things were made, the Word who was made flesh and dwelt amongst us; only these do I love." Wrong again! If thou lovest the Head, thou lovest also the members; if thou lovest not the members, neither dost thou love the Head.

The general reference of the philosophical discussion is usually the triangle world: world-language-subject, the relation of the subject to the world of objects, mediated through language.

In fact the opposition of instinct and reason is mainly illusory. Instinct, intuition, or insight is what first leads to the beliefs which subsequent reason confirms or confutes; but the confirmation, where it is possible, consists, in the last analysis, of agreement with other beliefs no less instinctive. Reason is a harmonising, controlling force rather than a creative one. Even in the most purely logical realms, it is insight that first arrives at what is new.

... our Lord Jesus Christ, who for our sins suffered even unto death, [but] "whom God raised from the dead, having loosed the bands of the grave" [Acts 2:24]. "In whom, though now ye see Him not, ye believe..." [1 Pet 1:8].... He comes as the Judge of the living and the dead. Epistle of Polycarp to the Philippians, chapters 1 and 2. At page 33 of ANF1, that is, Roberts A, Donaldson J and Coxe AC (1885) Ante-Nicene Fathers, Vol 1. [Perhaps about 150 AD.]

The inexperienced in wisdom and virtue, ever occupied with feasting and such, are carried downward, and there, as is fitting, they wander their whole life long, neither ever looking upward to the truth above them nor rising toward it, nor tasting pure and lasting pleasures. Like cattle, always looking downward with their heads bent toward the ground and the banquet tables, they feed, fatten, and fornicate. In order to increase their possessions they kick and butt with horns and hoofs of steel and kill each other, insatiable as they are.

How selfish soever man may be supposed, there are evidently some principles in his nature, which interest him in the fortune of others, and render their happiness necessary to him, though he derives nothing from it except the pleasure of seeing it.

The reasoning of Caligula agrees with that of Hobbes and Grotius. Jean-Jacques Rousseau, The Social Contract, I Ch.2

But more correctly: The fact that I use the word "hand" and all the other words in my sentence without a second thought, indeed that I should stand before the abyss if I wanted so much as to try doubting their meanings - shows that absence of doubt belongs to the essence of the language-game, that the question "How do I know..." drags out the language-game, or else does away with it.

William James used to preach the "will-to-believe." For my part, I should wish to preach the "will-to-doubt." None of our beliefs are quite true; all at least have a penumbra of vagueness and error. What is wanted is not the will to believe, but the will to find out, which is the exact opposite.

If I had been by nature extremely quick of apprehension, or had possessed a very accurate and retentive memory or were of a remarkably active and energetic character, the trial would not be conclusive; but in all these natural gifts I am rather below than above par; what I could do, could assuredly be done by any boy or girl of average capacity and healthy physical constitution: and if I have accomplished anything, I owe it, among other fortunate circumstances, to the fact that through the early training bestowed on me by my father, I started, I may fairly say, with an advantage of a quarter of a century over my contemporaries.

The way of the superior man may be found, in its simple elements, in the intercourse of common men and women; but in its utmost reaches, it shines brightly through Heaven and Earth.

Habit is thus the enormous fly-wheel of society, its most precious conservative agent. It alone is what keeps us all within the bounds of ordinance, and saves the children of fortune from the envious uprisings of the poor.

I consider one of the most important duties of any scientist the teaching of science to students and to the general public.

That a woman is presented as a teacher, as a prototype of piety, cannot amaze anyone who knows that piety or godliness is fundamentally womanliness. ... from a woman you learn concern for the one thing needful, from Mary, sister of Lazarus, who sat silent at Christ's feet with her heart's choice: the one thing needful.

Politics is concerned with herds rather than with individuals, and the passions which are important in politics are, therefore, those in which the various members of a given herd can feel alike.

Men being, as has been said, by nature, all free, equal and independent, no one can be put out of this estate, and subjected to the political power of another, without his own consent.

Respect the child. Be not too much his parent. Trespass not on his solitude.

Avarice, the spur of industry, is so obstinate a passion, and works its way through so many real dangers and difficulties, that it is not likely to be scared by an imaginary danger, which is so small, that it scarcely admits of calculation. Commerce, therefore, in my opinion, is apt to decay in absolute governments, not because it is there less secure, but because it is less honourable.

I came into this world, not chiefly to make this a good place to live in, but to live in it, be it good or bad.

'Our kingdom go' is the necessary and unavoidable corollary of 'Thy kingdom come.' For the more there is of self, the less there is of God.

Some old poet's grand imagination is imposed on us as adamantine everlasting truth, and God's own word! Pythagoras says, truly enough, "A true assertion respecting God, is an assertion of God"; but we may well doubt if there is any example of this in literature.

When we see men of worth, we should think of equaling them; when we see men of a contrary character, we should turn inwards and examine ourselves.

The life-giving Spirit is the very one who slays you; the first thing the life-giving Spirit says is that you must enter into death, that you must die to, it is this way in order that you many not take Christianity in vain. A life-giving Spirit, that is the invitation; who would not willingly take hold of it! But die first, that is the halt!

What the cinema can do better than literature or the spoken drama is to be fantastic.