Just as it sometimes happens that deformed offspring are produced by deformed parents, and sometimes not, so the offspring produced by a female are sometimes female, sometimes not, but male, because the female is as it were a deformed male.

I think no virtue goes with size; The reason of all cowardice Is, that men are overgrown, And, to be valiant, must come down To the titmouse dimension.

Wherever a man is, there will be a lie.

The way of the superior man may be compared to what takes place in traveling, when to go to a distance we must first traverse the space that is near, and in ascending a height, when we must begin from the lower ground.

Pornography and violence are by-products of societies in which private identity has been...destroyed by sudden environmental change.

Just you think first, and don't bother to speak afterward, either.

Lysander, when Dionysius sent him two gowns, and bade him choose which he would carry to his daughter, said, "She can choose best," and so took both away with him.

The wind is blowing, adore the wind.

How many people ruin themselves by laying out money on trinkets of frivolous utility? What pleases these lovers of toys is not so much the utility, as the aptness of the machines which are fitted to promote it. All their pockets are stuffed with little conveniences. They contrive new pockets, unknown in the clothes of other people, in order to carry a greater number. They walk about loaded with a multitude of baubles, in weight and sometimes in value not inferior to an ordinary Jew's-box, some of which may sometimes be of some little use, but all of which might at all times be very well spared, and of which the whole utility is certainly not worth the fatigue of bearing the burden.

With rebellion, awareness is born.

A novel is never anything but a philosophy put into images. And in a good novel, the whole of the philosophy has passed into the images. But if once the philosophy overflows the characters and action, and therefore looks like a label stuck on the work, the plot loses its authenticity and the novel its life. Nevertheless, a work that is to last cannot dispense with profound ideas. And this secret fusion between experiences and ideas, between life and reflection on the meaning of life, is what makes the great novelist.

The heavens are as deep as our aspirations are high.

It is a great pity that human beings cannot find all of their satisfaction in scientific contemplativeness.

Fortune is like glass-the brighter the glitter, the more easily broken.

Every failure is a step to success. Every detection of what is false directs us towards what is true: every trial exhausts some tempting form of error. Not only so; but scarcely any attempt is entirely a failure; scarcely any theory, the result of steady thought, is altogether false; no tempting form of Error is without some latent charm derived from Truth.

Titles are an important part of a story and I take considerable care in choosing one. In fact, I cannot start a story until I have chosen a title.

Dialectical logic undoes the abstractions of formal logic and of transcendental philosophy, but it also denies the concreteness of immediate experience. To the extent to which this experience comes to rest with the things as they appear and happen to be, it is a limited and even false experience. It attains its truth if it has freed itself from the deceptive objectivity which conceals the factors behind the facts - that is, if it understands its world as a historical universe, in which the established facts are the work of the historical practice of man.

No man can justly censure or condemn another, because indeed no man truly knows another.

The Reformation was a popular uprising, and for a century and a half drenched Europe in blood. The beginnings of the Scientific movement were confined to a minority among the intellectual elite.... The worst that happened to men of science was that Galileo suffered an honorable detention and a mild reproof, before dying peacefully in his bed. The way in which the persecution of Galileo has been remembered is a tribute to the quiet commencement of the most intimate change in outlook which the human race had yet encountered. Since a babe was born in a manger, it may be doubted whether so great a thing has happened with so little stir.

You can't satisfy everybody; especially if there are those who will be dissatisfied unless not everybody is satisfied.

A friend is one soul abiding in two bodies. p. 188; also reported in various sources as:Friendship is a single soul dwelling in two bodies. A true friend is one soul in two bodies. Love is composed of a single soul inhabiting two bodies. What is a friend? A single soul dwelling in two bodies.

The world is his, who has money to go over it.

Waste not the remnant of thy life in those imaginations touching other folk, whereby thou contributest not to the common weal.

We should be clear that neither genuine religious nor genuine moral impulses will ever be expressed in terms that tie the two essentially together. If you view religion as necessary for ethics, you've reduced us to the ethical level of 4 year olds. "If you follow these commandments you'll go to heaven, if you don't' you'll burn in hell" is just a spectacular version of the carrots and sticks with which you raise your children.

It is impossible for any man, when the most favourable circumstances concur, to acquire sufficient knowledge and strength of mind to discharge the duties of a king, entrusted with uncontrolled power; how then must they be violated when his very elevation is an insuperable bar to the attainment of either wisdom or virtue; when all the feelings of a man are stifled by flattery, and reflection shut out by pleasure! Surely it is madness to make the fate of thousands depend on the caprice of a weak fellow creature, whose very station sinks him NECESSARILY below the meanest of his subjects! But one power should not be thrown down to exalt another--for all power intoxicates weak man; and its abuse proves, that the more equality there is established among men, the more virtue and happiness will reign in society.

Roemer used eclipses of the satellites of Jupiter, and sought how much the event fell behind its prediction. But... this prediction is made... by... astronomic laws; for instance Newton's... The velocity of light... is adopted, such that the astronomic laws compatible with this value may be as simple as possible.

We carry with us the wonders, we seek without us: There is all Africa, and her prodigies in us; we are that bold and adventurous piece of nature, which he that studies, wisely learns in a compendium, what others labour at in a divided piece and endless volume.

Things are not so painful and difficult of themselves, but our weakness or cowardice makes them so.

When, as a result of what was called Enlightenment in the eighteenth century, the priests had in fact almost entirely lost this function of guidance. Their place was taken by writers and scientists. In both cases it is equally absurd. Mathematics, physics, and biology are as remote from spiritual guidance as the art of arranging words. When that function is usurped by literature and science it proves there is no longer any spiritual life.

In the world of action, we know that it is disastrous to treat animals or human beings as though they were stocks and stones. Why should we suppose this treatment to be any less mistaken in the world of ideas?

The new science of communication is percept, not concept.

For he who is unmusical is a child in music; he who is without letters is a child in learning; he who is untaught, is a child in life.

The plan we are advocating amounts essentially to this: that a certain small income, sufficient for necessaries, should be secured to all, whether they work or not, and that a larger income, as much larger as might be warranted by the total amount of commodities produced, should be given to those who are willing to engage in some work which the community recognizes as useful.

There is nothing truly real, save that which feels, suffers, pities, loves and desires, save consciousness. And we need God in order to save consciousness; not in order to think existence, but in order to live it; not in order to know the why and how of it, but in order to feel the wherefore of it.

Mahomet himself, after all that can be said about him, was not a sensual man. We shall err widely if we consider this man as a common voluptuary, intent mainly on base enjoyments, - nay on enjoyments of any kind. His household was of the frugalest; his common diet barley-bread and water: sometimes for months there was not a fire once lighted on his hearth. They record with just pride that he would mend his own shoes, patch his own cloak. A poor, hard-toiling, ill-provided man; careless of what vulgar men toil for.

Why tempt ye me, ye hypocrites? Shew me the tribute money.

It might be said to the agitator, "However convinced you were of the justice of your cause and the truth of your convictions, you ought not to have made a public attack upon any man's character until you had examined the evidence on both sides with the utmost patience and care." In the first place, let us admit that, so far as it goes, this view of the case is right and necessary; right, because even when a man's belief is so fixed that he cannot think otherwise, he still has a choice in the action suggested by it, and so cannot escape the duty of investigating on the ground of the strength of his convictions; and necessary, because those who are not yet capable of controlling their feelings and thoughts must have a plain rule dealing with overt acts.

From a Darwinian point of view, human beliefs are adaptations to our part of the world. No doubt much of what we believe must be roughly accurate, or else we would not have survived. But the beliefs we have evolved might latch on to the world only enough to help us stumble our way through it, and then only for the time being. Human belief-systems could be useful illusions, appearing and disappearing as they prove to be more or less advantageous in the random walk of natural selection. Might not evolution be one of these illusions? Scientific naturalism is the theory that human beliefs are evolutionary adaptations whose survival has nothing to do with their truth. But in that case scientific naturalism is self-defeating, since on its own premises scientific theories cannot be known to be true.

My aim is not to provide excuses for black behavior or to absolve blacks of personal responsibility. But when the new black conservatives accent black behavior and responsibility in such a way that the cultural realities of black people are ignored, they are playing a deceptive and dangerous intellectual game with the lives and fortunes of disadvantaged people. We indeed must criticize and condemn immoral acts of black people, but we must do so cognizant of the circumstances into which people are born and under which they live. By overlooking these circumstances, the new black conservatives fall into the trap of blaming black poor people for their predicament. It is imperative to steer a course between the Scylla of environmental determinism and the Charybdis of a blaming-the-victims perspective.

Women are the most charitable creatures, and the most troublesome. He who shuns women passes up the trouble, but also the benefits. He who puts up with them gains the benefits, but also the trouble. As the saying goes, there's no honey without bees.

Cartan developed a general scheme of infinitesimal geometry in which Klein's notions were applied to the tangent plane and not to the n-dimensional manifold M itself. On the foundations of general infinitesimal geometry.

Excellence is an art won by training and habituation: we do not act rightly because we have virtue or excellence, but we rather have these because we have acted rightly; 'these virtues are formed in man by his doing the actions'; we are what we repeatedly do. Excellence, then, is not an act but a habit: 'the good of man is a working of the soul in the way of excellence in a complete life... for as it is not one swallow or one fine day that makes a spring, so it is not one day or a short time that makes a man blessed and happy'.

Absurd, irreducible; nothing - not even a profound and secret delirium of nature - could explain it. Obviously I did not know everything, I had not seen the seeds sprout, or the tree grow. But faced with this great wrinkled paw, neither ignorance nor knowledge was important: the world of explanations and reasons is not the world of existence. A circle is not absurd, it is clearly explained by the rotation of a straight segment around one of its extremities. But neither does a circle exist. This root, on the other hand, existed in such a way that I could not explain it. Reflections on a chestnut tree root.

And why should man, added he, pretend to an exemption from the lot of all other animals? The whole earth, believe me, PHILO, is cursed and polluted. A perpetual war is kindled amongst all living creatures. Necessity, hunger, want, stimulate the strong and courageous: Fear, anxiety, terror, agitate the weak and infirm. The first entrance into life gives anguish to the new-born infant and to its wretched parent: Weakness, impotence, distress, attend each stage of that life: and it is at last finished in agony and horror.

I have in general no very exalted opinion of the virtue of paper government.

To wisdom belongs the intellectual apprehension of things eternal; to knowledge, the rational apprehension of things temporal.

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

It is the function of a judge not to make but to declare the law, according to the golden mete-wand of the law and not by the crooked cord of discretion.

On the other hand one must not entertain any fantastic illusions on the productive power of the credit system, so far as it supplies or sets in motion money-capital.

Most kings and priests have been despotic, and all religions have been riddled with superstition.