I joke sometimes to the effect that when I approach a part of a book where I must explain something I don't understand, I just type faster and faster and faster. Then, when I get to the part I don't understand, sheer inertia pushes me through. That's not literally true, of course, but there's something to it psychologically.

[A]ll things as subsist from nature appear to contain in themselves a principle of motion and permanency; some according to place, others according to increase and diminuation; and others according to change in quality. Book II, Ch. I, p. 88.

There is no body but eats and drinks. But they are few who can distinguish flavors.

When you make the two into one, you will become children of Adam, and when you say, 'Mountain, move from here!' it will move (106)

The third kind of life is the life of contemplation.

What, then, of human activities? Is humankind itself hastening its own end? Man has, for instance, been burning carbon-containing fuel — wood, coal, oil, gas — at a steadily accelerating rate. All these fuels form carbon dioxide. Some is absorbed by plants and the oceans but not as fast as it is produced. This means the carbon dioxide content of the air is going up — slightly but nevertheless up. Carbon dioxide retains heat, and even a small rise means a warming of the Earth's atmosphere. This may result in the melting of the polar ice caps with unusual speed, flooding the world before we have learned climate control. In reverse, our industrial civilization is making our atmosphere dustier so that it reflects more sunlight away and cools the Earth slightly — thus making possible a glacial advance in a few centuries, also before we have learned climate control.

If you have money, don't lend it at interest. Rather, give [it] to someone from whom you won't get it back." (95)

Everything that depends on the action of nature is by nature as good as it can be, and similarly everything that depends on art or any rational cause, and especially if it depends on the best of all causes. To entrust to chance what is greatest and most noble would be a very defective arrangement.

The absurd does not liberate; it binds. It does not authorize all actions. "Everything is permitted" does not mean that nothing is forbidden.

I [prefer] a short life with width to a narrow one with length.

Even then [at the time of Peter's speech in Acts 2] it was the last days; how much more so now, when there must still be as much time till the end of the world as has passed since the ascension of the Lord! We do not know the end of the world, because it is not for us to know the times or the seasons that the Father has set in his power; but we know that, like the apostles, we live in the last times, in the last days, in the last hour. Those who lived after the apostles and before us were more in what we call the last times, and we ourselves are in them even more than they; those who will come after us will be so much more, till one gets to those who will be, if one may say so, the last of the last, and finally till that day, the very last, of which the Lord means to speak when he said, "And I will raise him up on the last day". How far are we from that day? That is an impenetrable secret.

Have no fear, little flock, for your Father has approved of giving you the Kingdom. 12:32

What man shall there be among you, that shall have one sheep, and if it fall into a pit on the sabbath day, will he not lay hold on it, and lift it out? How much then is a man better than a sheep? Wherefore it is lawful to do well on the sabbath days. 12:11-12 (KJV) Said to the Pharisees.

To the rest of the Galaxy, if they are aware of us at all, Earth is but a pebble in the sky. To us it is home, and all the home we know.

When we observe a thing, we see too much in it, we fall under the spell of the wealth of empirical detail which prevents us from clearly perceiving the notional determination which forms the core of the thing. The problem is thus not that of how to grasp the multiplicity of determinations, but rather to abstract from them, how to constrain our gaze and teach it to grasp only the notional determinism.

Although the Law of Reason is common, the majority of people live as though they had an understanding of their own.

What I will be remembered for are the Foundation Trilogy and the Three Laws of Robotics. What I want to be remembered for is no one book, or no dozen books. Any single thing I have written can be paralleled or even surpassed by something someone else has done. However, my total corpus for quantity, quality and variety can be duplicated by no one else. That is what I want to be remembered for.

'At my age one's got to be sincere. Lying's too much effort.'

An optimistic view of the future would indicate that before long, the clear necessity of expanding humanity's horizons would cause ... space settlements to be built. The construction would also serve as a great project that not only would be clearly of great benefit, but might induce human cooperation in something large enough to fire the heart and mind, and make people forget the petty quarrels that have engaged them for thousands of years in wars over insignificant scraps of earthly territory.

We can hope that the ways of peace will attract the Arabic nations, for their territory and opportunities are broad enough for immeasurable advance, if the energies vented in spleen, are turned instead to a modernisation of the technology, a restoration of the soil, and a renovation of the economic, social, and political structure of those great and venerable lands.

To none is life given in freehold; to all on lease.

The superior man, extensively studying all learning, and keeping himself under the restraint of the rules of propriety, may thus likewise not overstep what is right.

The newsmen were writing down sentences busily as Hoskins spoke to them. They did not understand and they were sure their readers would not, but it sounded scientific and that was what counted.

What, exactly, have the errors of exegesis and philosophy done in order to confuse Christianity, and how have they confused Christianity? Quite briefly and categorically, they have simply forced back the sphere of paradox-religion into the sphere of aesthetics, and in consequence have succeeded in brings Christian terminology to such a pass that terms which, so long as they remain within their sphere, are qualitative categories, can be put to almost any use as clever expressions.

I found there, on the central square (Václavské náměstí), a café that miraculously worked through this emergency. I remember they had wonderful strawberry cakes, and I was sitting there eating strawberry cakes and watching Russian tanks against demonstrators. It was perfect.

Shut out the evil love of the world, that you may be filled with the love of God. You are a vessel that was already full: you must pour away what you have, that you may take in what you have not.

In theory there is nothing to hinder our following what we are taught; but in life there are many things to draw us aside.

He realized now that to be afraid of this death he was staring at with animal terror meant to be afraid of life. Fear of dying justified a limitless attachment to what is alive in man. And all those who had not made the gestures necessary to live their lives, all those who feared and exalted impotence — they were afraid of death because of the sanction it gave to a life in which they had not been involved. They had not lived enough, never having lived at all.

Rules necessary for demonstrations. To prove all propositions, and to employ nothing for their proof but axioms fully evident of themselves, or propositions already demonstrated or admitted; Never to take advantage of the ambiguity of terms by failing mentally to substitute definitions that restrict or explain them.

Do not blame Caesar, blame the people of Rome who have so enthusiastically acclaimed and adored him and rejoiced in their loss of freedom and danced in his path and gave him triumphal processions. Blame the people who hail him when he speaks in the Forum of the 'new, wonderful good society' which shall now be Rome, interpreted to mean 'more money, more ease, more security, more living fatly at the expense of the industrious.

At the mount called the mount of Olives, he sent two of his disciples, saying, Go ye into the village over against you; in the which at your entering ye shall find a colt tied, whereon yet never man sat: loose him, and bring him hither. And if any man ask you, Why do ye loose him? thus shall ye say unto him, Because the Lord hath need of him. And they that were sent went their way, and found even as he had said unto them. And as they were loosing the colt, the owners thereof said unto them, Why loose ye the colt? And they said, The Lord hath need of him. 19:29-35

[T]he infinite is in capacity. That, however, which is infinite in capacity is not to be assumed as that which is infinite in energy. ...[I]t has its being in capacity, and in division and diminution. ...[I]t is always possible to assume something beyond it. It does not, however, on this account surpass every definite magnitude; as in division it surpasses every definite magnitude, and will be less.

Remember that time slurs over everything, let all deeds fade, blurs all writings and kills all memories. Except are only those which dig into the hearts of men by love.

The man of virtue makes the difficulty to be overcome his first business, and success only a subsequent consideration: this may be called perfect virtue.

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

If anyone comes to Me and does not hate his father and mother, wife and children, brothers and sisters, yes, and his own life also, he cannot be My disciple. 14:26

And the true order of going, or being led by another, to the things of love, is to begin from the beauties of earth and mount upwards for the sake of that other beauty, using these steps only, and from one going on to two, and from two to all fair forms to fair practices, and from fair practices to fair notions, until from fair notions he arrives at the notion of absolute beauty, and at last knows what the essence of beauty is.

Friend, wherefore art thou come? 26:50 (KJV) Said to Judas.

The whole business of the kingly weaving is comprised in this and this alone: in never allowing the self-restrained characters to be separated from the courageous, but in weaving them together by common beliefs and honors and dishonors and opinions and interchanges of pledges, thus making of them a smooth and, as we say, well-woven fabric, and then entrusting to them in common forever the offices of the state.

One sticks one's finger into the soil to tell by the smell in what land one is: I stick my finger in existence - it smells of nothing. Where am I? Who am I? How came I here? What is this thing called the world? What does this world mean? Who is it that has lured me into the world? Why was I not consulted, why not made acquainted with its manners and customs instead of throwing me into the ranks, as if I had been bought by a kidnapper, a dealer in souls? How did I obtain an interest in this big enterprise they call reality? Why should I have an interest in it? Is it not a voluntary concern? And if I am to be compelled to take part in it, where is the director? I should like to make a remark to him. Is there no director? Whither shall I turn with my complaint?

The natural way of doing this [seeking scientific knowledge or explanation of fact] is to start from the things which are more knowable and obvious to us and proceed towards those which are clearer and more knowable by nature; for the same things are not 'knowable relatively to us' and 'knowable' without qualification. So in the present inquiry we must follow this method and advance from what is more obscure by nature, but clearer to us, towards what is more clear and more knowable by nature. Now what is to us plain and obvious at first is rather confused masses, the elements and principles of which became known to us by later analysis...

They are trying as directly as possible to sell you experiences, i.e. what you are able to do with the car, not the car as a product itself. An extreme example of this is this existing economic marketing concept, which basically evaluates the value of you as a potential consumer of your own life. Like how much are you worth, in the sense of all you will spend to buy back your own life as a certain quality life. You will spend so much in doctors, so much in beauty, so much in transcendental meditation, so much for music, and so on. What you are buying is a certain image and practice of your life. So what is your market potential, as a buyer of your own life in this sense?

Lifetime is a child at play, moving pieces in a game.

The Superior Man is all-embracing and not partial. The inferior man is partial and not all-embracing.

What a human being believes, however, no matter with what ardor, is not necessarily objective truth.

If those who lead you say, 'See, the Kingdom is in the sky,' then the birds of the sky will precede you. If they say to you, 'It is in the sea,' then the fish will precede you. Rather, the Kingdom is inside of you, and it is outside of you. When you come to know yourselves, then you will become known, and you will realize that it is you who are the sons of the living Father. But if you will not know yourselves, you dwell in poverty and it is you who are that poverty. (3) And when he was demanded of the Pharisees, when the kingdom of God should come, he answered them and said, The kingdom of God cometh not with observation: Neither shall they say, Lo here! or, lo there! for, behold, the kingdom of God is within you. (Luke 17:21)

It was the addition of status that brought the little things: a more comfortable seat here, a better cut of meat there, a shorter wait in line at the other place. To the philosophical mind, these items might seem scarcely worth any great trouble to acquire.Yet no one, however philosophical, could give up those privileges, once acquired, without a pang. That was the point.

The flesh receives as unlimited the limits of pleasure; and to provide it requires unlimited time. But the mind, intellectually grasping what the end and limit of the flesh is, and banishing the terrors of the future, procures a complete and perfect life, and we have no longer any need of unlimited time. Nevertheless the mind does not shun pleasure, and even when circumstances make death imminent, the mind does not lack enjoyment of the best life.