But it is better to assume principles less in number and finite, as Empedocles makes them to be. All philosophers... make principles to be contraries... (for Parmenides makes principles to be hot and cold, and these he demominates fire and earth) as those who introduce as principles the rare and the dense. But Democritus makes the principles to be the solid and the void; of which the former, he says, has the relation of being, and the latter of non-being. ...it is necessary that principles should be neither produced from each other, nor from other things; and that from these all things should be generated. But these requisites are inherent in the first contraries: for, because they are first, they are not from other things; and because they are contraries, they are not from each other.

At that moment he knew what his mother was thinking, and that she loved him. But he knew, too, that to love someone means relatively little; or, rather, that love is never wrong enough to find the word befitting it.

Great novelists are philosopher-novelists who write in images instead of arguments.

Someone once asked me, "If you had your choice, Dr. Asimov, would it be women or writing?" My answer was, "Well, I can write for twelve hours at a time without getting tired."

Earnest in practicing the ordinary virtues, and careful in speaking about them, if, in his practice, he has anything defective, the superior man dares not but exert himself; and if, in his words, he has any excess, he dares not allow himself such license. Thus his words have respect to his actions, and his actions have respect to his words; is it not just an entire sincerity which marks the superior man?

A man might say, "The things that are in the world are what God has made. ... Why should I not love what God has made?" ...Suppose, my brethren, a man should make for his betrothed a ring, and she should prefer the ring given her to the betrothed who made it for her, would not her heart be convicted of infidelity? ... God has given you all these things: therefore, love him who made them.

It is because you yourself fear the propaganda created, after all, only by the stupidity of your own bigots.

The gods had condemned Sisyphus to ceaselessly rolling a rock to the top of a mountain, whence the stone would fall back of its own weight. They had thought with some reason that there is no more dreadful punishment than futile and hopeless labor.

When I consider the short duration of my life, swallowed up in the eternity before and after, the small space which I fill, or even can see, engulfed in the infinite immensity of spaces whereof I know nothing, and which know nothing of me, I am terrified, and wonder that I am here rather than there, for there is no reason why here rather than there, or now rather than then. Who has set me here? By whose order and design have this place and time been destined for me? It is not well to be too much at liberty. It is not well to have all we want.How many kingdoms know nothing of us! The eternal silence of these infinite spaces alarms me.

Be ye therefore ready also: for the Son of man cometh at an hour when ye think not. 12:40

Anxiety may be compared with dizziness. He whose eye happens to look down into the yawning abyss becomes dizzy. But what is the reason for this? It is just as much in his own eye as in the abyss, for suppose he had not looked down. Hence, anxiety is the dizziness of freedom, which emerges when the spirit wants to posit the synthesis and freedom looks down into its own possibility, laying hold of finiteness to support itself. Freedom succumbs to dizziness. Further than this, psychology cannot and will not go. In that very moment everything is changed, and freedom, when it again rises, sees that it is guilty. Between these two moments lies the leap, which no science has explained and which no science can explain. He who becomes guilty in anxiety becomes as ambiguously guilty as it is possible to become.

Again and again our foe, religion, has given birth to deeds sinful and unholy.

When people are friends, they have no need of justice, but when they are just, they need friendship in addition.

The journey of a thousand miles begins with a single step.

Ideology is not a dreamlike illusion that we build to escape insupportable; in its basic dimension, it is a fantasy-construction which serves as a support for our reality itself; an illusion which structures our effective, real social relations and thereby masks some insupportable, real, impossible kernel.

And thus Christianity is played in, Christendom. Artists in dramatic costumes make their appearance in artistic buildings-there really is no danger at all, anything but that: the teacher is a royal functionary, steadily promoted, making a career-and how he dramatically plays Christianity, in short, he plays comedy. He lectures about renunciation, but he himself is being steadily promoted; he teaches all that about despising worldly titles and rank, but he himself is making a career.

Be not swept off your feet by the vividness of the impression, but say, "Impression, wait for me a little. Let me see what you are and what you represent. Let me try you."

To avoid falling into the toils of love is not so hard as, after you are caught, to get out of the nets you are in and to break through the strong meshes of Venus.

How absurd men are! They never use the liberties they have, they demand those they do not have. They have freedom of thought, they demand freedom of speech. Either/Or Part I, Swenson Translation p. 19 Variations include: People demand freedom of speech to make up for the freedom of thought, which they avoid. People demand freedom of speech as a compensation for the freedom of thought which they seldom use.

Wit is cultured insolence.

Show that you know this only, how you may never either fail to get what you desire or fall into what you avoid.

My soul is exceeding sorrowful, even unto death: tarry ye here, and watch with me. 26:38 (KJV)

Whilst in speaking of human things, we say that it is necessary to know them before we can love them...the saints on the contrary say in speaking of divine things that it is necessary to love them in order to know them, and that we only enter truth through charity.

A sub-clerk in the post office is the equal of a conqueror if consciousness is common to them. All experiences are indifferent in this regard. There are some that do either a service or a disservice to man. They do him a service if he is conscious. Otherwise, that has no importance: a man's failures imply judgment, not of circumstances, but of himself.

[T]hey pronounce absurdly who thus speak, as the Pythagoreans assert: for at the same time they make the infinite to be essence, and distribute it into parts.

The double meaning has been given to suit people's diverse intelligence. The apparent contradictions are meant to stimulate the learned to deeper study.

Death cannot explain itself. The earnestness consists precisely in this, that the observer must explain it to himself.

The superior man has neither anxiety nor fear. When internal examination discovers nothing wrong, what is there to be anxious about, what is there to fear?

An observer studying the Solar system dispassionately, and finding himself capable of bringing the four giant planets to his notice, could reasonably say that the Solar system consisted of one star, four planets, and some traces of debris.

All natures, all formed things, all creatures exist in and with one another and will again be resolved into their own roots, because the nature of matter is dissolved into the roots of its nature alone. He who has ears to hear, let him hear.

If the genius is an artist, then he accomplishes his work as art, but neither he nor his work of art has a telos outside him.

If the people have no faith in their rulers, there is no standing for the state.

Rules for Demonstrations. I. Not to undertake to demonstrate any thing that is so evident of itself that nothing can be given that is clearer to prove it. II. To prove all propositions at all obscure, and to employ in their proof only very evident maxims or propositions already admitted or demonstrated. III. To always mentally substitute definitions in the place of things defined, in order not to be misled by the ambiguity of terms which have been restricted by definitions.

The reason, however, why the philosopher may be likened to the poet is this: both are concerned with the marvellous.

Once in his early youth a man allowed himself to be so far carried away in an overwrought irresponsible state as to visit a prostitute. It is all forgotten. Now he wants to get married. Then anxiety stirs. He is tortured day and night with the thought that he might possibly be a father, that somewhere in the world there could be a created being who owed his life to him. He cannot share his secret with anyone; he does not even have any reliable knowledge of the fact. –For this reason the incident must have involved a prostitute and taken place in the wantonness of youth; had it been a little infatuated or an actual seduction, it would be hard to imagine that he could know nothing about it, but now this this very ignorance is the basis of his agitated torment. On the other hand, precisely because of the rashness of the whole affair, his misgivings do not really start until he actually falls in love.

Let not that which in the case of another is contrary to nature become an evil for you; for you are born not to be humiliated along with others, nor to share in their misfortunes, but to share in their good fortune. If, however, someone is unfortunate, remember that his misfortune concerns himself. For God made all mankind to be happy, to be serene.

The world is rejuvenated, but as Heine so wittily remarked, it was rejuvenated by romanticism to such a degree that it became a baby again.

I too have sworn heedlessly and all the time, I have had this most repulsive and death-dealing habit. I'm telling your graces; from the moment I began to serve God, and saw what evil there is in forswearing oneself, I grew very afraid indeed, and out of fear I applied the brakes to this old, old, habit.

It is more shameful to distrust our friends than to be deceived by them.

As you hope to prove your own great value to the state, and having proved it, to attain at once to absolute power, so do I indulge a hope that I shall be the supreme power over you, if I am able to prove my own great value to you. Socrates speaking to Alcibiades

Every rebellion implies some kind of unity.

Man has three ways of acting wisely. First, on meditation; that is the noblest. Secondly, on imitation; that is the easiest. Thirdly, on experience; that is the bitterest.

To have time was at once the most magnificent and the most dangerous of experiments. Idleness is fatal only to the mediocre.

Autumn is a second Spring when every leaf is a flower.

For well-being and health, again, the homestead should be airy in summer, and sunny in winter. A homestead possessing these qualities would be longer than it is deep; and its main front would face the south.

Anger is a weed; hate is the tree.

Thou shalt do no murder, Thou shalt not commit adultery, Thou shalt not steal, Thou shalt not bear false witness, Honour thy father and thy mother: and, Thou shalt love thy neighbour as thyself. 19:18-19 (KJV)

An intellectual is someone whose mind watches itself.