All Quotes

"But suppose we were to teach creationism. What would be the content of the teaching? Merely that a creator formed the universe and all species of life ready-made? Nothing more? No details?"

"I am an atheist, out and out. It took me a long time to say it. I've been an atheist for years and years, but somehow I felt it was intellectually unrespectable to say one was an atheist, because it assumed knowledge that one didn't have. Somehow, it was better to say one was a humanist or an agnostic. I finally decided that I'm a creature of emotion as well as of reason. Emotionally, I am an atheist. I don't have the evidence to prove that God doesn't exist, but I so strongly suspect he doesn't that I don't want to waste my time."

"Earth is a ball that is over 12,000 kilometres in diameter, and if it were modelled into an object the size of a billiard ball, with all its surface unevenness reproduced exactly to scale, the model would be smoother than an ordinary billiard ball—and the ocean would be an all but unnoticeable mist of dampness over 70 percent of its surface."

"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 have abolished space here on the little Earth; we can never abolish the space that yawns between the stars. Once again, as in the days when Homer sang, we are face-to-face with immensity and must accept its grandeur and terror, its inspiring possibilities and its dreadful restraints."

"To obtain a mental picture of the distance to the nearest star, compared to the nearest planet, you must imagine a world in which the closest object to you is only five feet away — and there is nothing else to see until you have travelled a thousand miles."

"Space can be mapped and crossed and occupied without definable limit; but it can never be conquered. When our race has reached its ultimate achievements, and the stars themselves are scattered no more widely than the seed of Adam, even then we shall still be like ants crawling on the face of the Earth. The ants have covered the world, but have they conquered it — for what do their countless colonies know of it, or of each other? So it will be with us as we spread out from Earth, loosening the bonds of kinship and understanding, hearing faint and belated rumors at second — or third — or thousandth hand of an ever dwindling fraction of the entire human race. Though the Earth will try to keep in touch with her children, in the end all the efforts of her archivists and historians will be defeated by time and distance, and the sheer bulk of material. For the numbers of distinct human societies or nations, when our race is twice its present age, may be far greater than the total number of all the men who have ever lived up to the present time. We have left the realm of comprehension in our vain effort to grasp the scale of the universe; so it must ever be, sooner rather than later."

"When you are next out of doors on a summer night, turn your head towards the zenith. Almost vertically above you will be shining the brightest star of the northern skies — Vega of the Lyre, twenty-six years away at the speed of light, near enough to the point of no return for us short-lived creatures. Past this blue-white beacon, fifty times as brilliant as our sun, we may send our minds and bodies, but never our hearts. For no man will ever turn homewards beyond Vega, to greet again those he knew and loved on Earth."

"Clarke's First Law: When a distinguished but elderly scientist states that something is possible, he is almost certainly right. When he states that something is impossible, he is very probably wrong."

"Clarke's Second Law: The only way of discovering the limits of the possible is to venture a little way past them into the impossible."

"Clarke's Third Law: Any sufficiently advanced technology is indistinguishable from magic."

"Clarke's Law of Revolutionary Ideas: Every revolutionary idea — in science, politics, art, or whatever — seems to evoke three stages of reaction. They may be summed up by the phrases:(1) "It's completely impossible — don't waste my time"; (2) "It's possible, but it's not worth doing"; (3) "I said it was a good idea all along.""

"I am afraid that this chapter will amply demonstrate the truth of Clarke's 69th Law, viz., "Reading computer manuals without the hardware is as frustrating as reading sex manuals without the software." In both cases the cure is simple though usually very expensive."

"We seldom stop to think that we are still creatures of the sea, able to leave it only because, from birth to death, we wear the water-filled space suits of our skins."

"We cannot predict the new forces, powers, and discoveries that will be disclosed to us when we reach the other planets and set up new laboratories in space. They are as much beyond our vision today as fire or electricity would be beyond the imagination of a fish."

"The rash assertion that 'God made man in His own image' is ticking like a time bomb at the foundation of many faiths, and as the hierarchy of the universe is disclosed to us, we may have to recognize this chilling truth: if there are any gods whose chief concern is man, they cannot be very important gods."

"One of the biggest roles of science fiction is to prepare people to accept the future without pain and to encourage a flexibility of mind. Politicians should read science fiction, not westerns and detective stories. Two-thirds of 2001 is realistic — hardware and technology — to establish background for the metaphysical, philosophical, and religious meanings later."

"Perhaps our role on this planet is not to worship God — but to create Him."

"The Ramans do everything in threes."

"Within a few days he was being measured for his wings, not in the least like the elegant versions worn by the performers of Swan Lake. Instead of feathers there was a flexible membrane, and when he grasped the hand-holds attached to the supporting ribs, Poole realized that he must look much more like a bat than a bird.... For his first lessons he was restrained by a light harness, so that he did not move anywhere while he was taught the basic strokes - and, most important of all, learned control and stability. Like many acquired skills, it was not quite as easy as it looked. p.27"

"… we have a situation in which millions of vehicles, each a miracle of often unnecssary complication, are hurtling in all directions under the impulse of anything up to 200 horsepower. Many of them are the size of small houses and contain a couple of tons of sophisticated alloys — yet often carry a single passenger. They can travel at a hundred miles an hour, but are lucky if they average forty. In one lifetime they have consumed more irreplaceable fuel than has been used in the whole previous history of mankind. The roads to support them, inadequate though they are, cost as much as a small war; the analogy is a good one, for the casualties are on the same scale."

"This is the first age that's ever paid much attention to the future, which is a little ironic since we may not have one."

"Through long and bitter experience, Rajasinghe had learned never to trust first impressions, but also never to ignore them."

"Since women are better at producing babies, presumably Nature has given men some talent to compensate. But for the moment I can't think of it."

"“I am the King.” Ah, but which king? The monarch who had stood on these granite flagstones — scarcely worn then, eighteen hundred years ago — was probably an able and intelligent man; but he failed to conceive that the time could ever come when he would fade into an anonymity as deep as that of his humblest subjects."

"Even though you were once a goddess, Kalidasa's heaven was only an illusion."

"I am unable to distinguish clearly between your religious ceremonies and apparently identical behavior at the sporting and cultural functions you have transmitted to me."

"The hypothesis you refer to as God, though not disprovable by logic alone, is unnecessary for the following reason. If you assume that the universe can be quote explained unquote as the creation of an entity known as God, he must obviously be of a higher degree of organization than his product. Thus you have more than doubled the size of the original problem, and have taken the first step on a diverging infinite regress. William of Ockham pointed out as recently as your fourteenth century that entities should not be multiplied unnecessarily. I cannot therefore understand why this debate continues."

"Meanwhile, among all its countless other effects upon human culture, Starglider had brought to its climax a process that was already well under way. It had put an end to the billions of the words of pious gibberish with which apparently intelligent men had addled their minds for centuries."

"There was no substitute for reality; one should be aware of imitations."

"Belief in God is apparently a psychological artifact of mammalian reproduction."

"Long ago, he had made that choice between work and life that can seldom be avoided at the highest levels of human endeavor ... Any fool could shuffle genes, and most did. But whether or not history gave him credit, few men could have achieved what he had done — and was about to do."

"One fail-safe after another had let them down. Helped by the ionospheric storm, the sheer perversity of inanimate things struck again."

"The fates could not possibly be so malevolent, now that he had only a few hundred meters to go. He was whistling in the dark, of course. How many aircraft had crashed at the very edge of the runway, after safely crossing an ocean? How many times had machines or muscles failed when there were only millimeters to go? Every possible piece of luck, bad as well as good, happened to somebody, somewhere. He had no right to expect any special treatment."

"Any teacher that can be replaced by a machine should be!"

"Plans for the final assault on Big Brother had already been worked out and agreed upon with Mission Control. Leonov would move in slowly, probing at all frequencies, and with steadily increasing power — constantly reporting back to Earth at every moment. When final contact was made, they would try to secure samples by drilling or laser spectroscopy; no one really expected these endeavours to succeed, as even after a decade of study TMA-1 resisted all attempts to analyse its material. The best efforts of human scientists in this direction seemed comparable to those of Stone Age men trying to break through the armour of a bank vault with flint axes."

"All these worlds are yours, except Europa. Attempt no landings there."

"I wanted to kill myself. I would have done it, too, if I had owned a gun. I was considering the gruesome alternatives — pills, slitting my wrists with a razor blade, jumping off a bridge — when another student called to ask me a detailed question on relativity. There was no way, after fifteen minutes of thinking about Mr. Einstein, that suicide was still a viable option. Divorce, certainly. Celibacy, highly likely. But death was out of the question. I could never have prematurely terminated my love affair with physics."

"I would defend the liberty of consenting adult creationists to practice whatever intellectual perversions they like in the privacy of their own homes; but it is also necessary to protect the young and innocent."

"I suppose they can detect sound vibrations - most marine creatures can - though this atmosphere may be too thin to carry my voice very far... Hello, can you hear me? My name is Frank Pool... ahem... I come in peace for all mankind. Makes me feel rather stupid, but can you suggest anything better? And it will be good for the record... Nobody's taking the slightest notice. Big ones and little ones, they're all creeping towards their igloos. Wonder what they actually do when they get there p. 29"

"I have encountered a few "creationists" and because they were usually nice, intelligent people, I have been unable to decide whether they were really mad, or only pretending to be mad. If I was a religious person, I would consider creationism nothing less than blasphemy. Do its adherents imagine that God is a cosmic hoaxer who has created the whole vast fossil record for the sole purpose of misleading humankind? And, although I do not necessarily agree with the paleontologist Teilhard de Chardin's advocacy of evolution as a major proof of the glory of God, de Chardin's attitude is both logical and inspiring. A creator who laid the foundations for the entire future at the beginning of time is far more awesome than a clumsy tinkerer who constantly modifies his creations and throws away entire species in the process."

"The fact that we have not yet found the slightest evidence for life — much less intelligence — beyond this Earth does not surprise or disappoint me in the least. Our technology must still be laughably primitive, we may be like jungle savages listening for the throbbing of tom-toms while the ether around them carries more words per second than they could utter in a lifetime."

"The greatest tragedy in mankind's entire history may be the hijacking of morality by religion."

"CNN is one of the participants in the war. I have a fantasy where Ted Turner is elected president but refuses because he doesn't want to give up power."

"It is later than you think. May it not be true for this Sundial."

"I'm sure the universe is full of intelligent life. It's just been too intelligent to come here."

"“My system saves lives!” Crane sighed and took a long pull from his bottle. “Few would consider that a compelling argument, doctor. Saving money is more to peoples tastes.”"

"“Civilization exists,” Crane said, “by geological consent, subject to change without notice.”"

"“The nature of life is struggle, doctor,” Brother Ishmael said. Crane stopped walking and addressed the man. “And the nature of man is to try and rise above the struggle.” “To deny God!” Ishmael persisted. “To make a better world.”"

"So many people did it that it was no longer an obsession; it was a demographic."