Earth And Planets Quotes & Sayings

We inhabit a universe where atoms are made in the centers of stars; where each second a thousand suns are born; where life is sparked by sunlight and lightning in the airs and waters of youthful planets; where the raw material for biological evolution is sometimes made by the explosion of a star halfway across the Milky Way; where a thing as beautiful as a galaxy is formed a hundred billion times - a Cosmos of quasars and quarks, snowflakes and fireflies, where there may be black holes and other universe and extraterrestrial civilizations whose radio messages are at this moment reaching the Earth. How pallid by comparison are the pretensions of superstition and pseudoscience; how important it is for us to pursue and understand science, that characteristically human endeavor. — Carl Sagan

For until that God who rules all the region of the sky ... has freed you from the fetters of your body, you cannot gain admission here. Men were created with the understanding that they were to look after that sphere called Earth, which you see in the middle of the temple. Minds have been given to them out of the eternal fires you call fixed stars and planets, those spherical solids which, quickened with divine minds, journey through their circuits and orbits with amazing speed. — Marcus Tullius Cicero

A man that is of Copernicus' Opinion, that this Earth of ours is a Planet, carry'd round and enlightn'd by the Sun, like the rest of them, cannot but sometimes have a fancy ... that the rest of the Planets have their Dress and Furniture, nay and their Inhabitants too as well as this Earth of ours. ... But we were always apt to conclude, that 'twas in vain to enquire after what Nature had been pleased to do there, seeing there was no likelihood of ever coming to an end of the Enquiry ... but a while ago, thinking somewhat seriously on this matter (not that I count my self quicker sighted than those great Men [of the past], but that I had the happiness to live after most of them) me thoughts the Enquiry was not so impracticable nor the way so stopt up with Difficulties, but that there was very good room left for probable Conjectures. — Christiaan Huygens

As chief scientist, it's sort of my job to look at bridges between what we do and to see the connections. But when we try to understand how are planets around other stars habitable ... to looking back at the Earth - how are the changes that are taking place, how are they going to affect humanity? — Ellen Stofan

It is well to understand how empty space is. If, as we have said, the sun were a ball nine feet across, our earth would, in proportion, be the size of a one-inch ball, and at a distance of 323 yards from the sun. The moon would be a speck the size of a small pea, thirty inches from the earth. Nearer to the sun than the earth would be two other very similar specks, the planets Mercury and Venus, at a distance of 125 and 250 yards respectively. Beyond the earth would come the planets Mars, Jupiter, Saturn, Uranus, and Neptune, at distances of 500, 1806, 3000, 6000, and 9500 yards respectively. — H.G.Wells

When Herschel saw Flamsteed's "star" drift against the background stars, he announced - operating under the unwitting assumption that planets were not on the list of things one might discover - that he had discovered a comet. Comets, after all, were known to move and to be discoverable. Herschel planned to call the newfound object Georgium Sidus ("Star of George"), after his benefactor, King George III of England. If the astronomical community had respected these wishes, the roster of our solar system would now include Mercury, Venus, Earth, Mars, Jupiter, Saturn, and George. — Neil DeGrasse Tyson

It is a very naive view to think that the resources and conditions on earth would last forever. Our race has to take necessary steps to be able to develop the technology necessary to live on other planets and moons and to reach to farther corners of the galaxy. — Anousheh Ansari

Through the process of reincarnation we have all lived on other planets and in other dimensions and we will continue to do so after our lessons on Earth have been completed. Earth is merely a school - one of many in our long education. — Dolores Cannon

If I hadn't spent so much time studying Earthlings," said the Tralfamadorian, "I wouldn't have any idea what was meant by 'free will.' I've visited thirty-one inhabited planets in the universe, and I have studied reports on one hundred more. Only on Earth is there any talk of free will. — Kurt Vonnegut

The time will come when a spacecraft carrying human beings will leave the earth and set out on a voyage to distant planets - to remote worlds. Today this may seem only an enticing fantasy, but such in fact is not the case. The launching of the first two Soviet Sputniks has already thrown a sturdy bridge from the earth into space, and the way to the stars is open — Sergei Korolev

This planet below you is our campsite, and you know of no other campground. — Kalpana Chawla

We will look upon the earth and her sister planets as being with us, not for us. — Mary Daly

In so many and such important ways, then, do the planets bear witness to the earth's mobility. — Nicolaus Copernicus

I Am Primate

I was once taught, that I am a soul in a body.
I once believed I was separate from the earth.
A stranger in a strange land,
a sinner in need of a Savior.
But, isn't this my home? This beautiful world?
Isn't this my form?
These hands, these eyes, this touch?
Am I to believe I have violated a rule,
just by being born?
Who claims this right to judge,
and on what authority do you stand?
The truth screams out from my cells.
I am not the imagination of a God,
I am a voice in the earth,
I am that which you deny!
The earth is my home and the stars my destiny.
I will touch the planets through
the hands of my children
. . . not the will of your ghost!
I am a voice in the evolutionary continuum
and I claim the right to be alive,
without your story.
For I Am Human, I Am Proud,
and I AM . . . PRIMATE! — Christopher Zzenn Loren

Here she was at eight, with the chemistry set she'd begged for at Christmas. Her father was beside her in this one, showing her a picture of the periodic table, explaining how everything on earth, everything in the universe, even - people, starfish, cement, bicycles, and far-off planets - was made up of a combination of these elements. "Isn't it amazing to think of, Ruthie?" he'd asked. Ruthie had found the idea that we were only a series of neatly constructed puzzle pieces or building blocks vaguely unsettling - even at eight, she wanted there to be more to it than that. — Jennifer McMahon

I watched the moon landing as a boy, and I thought that was the most exciting thing ever, going into space, orbiting Earth and exploring other planets. That looked fantastic. — David Mackay

It must be a very dour and pessimistic astronomer indeed who seriously doubts that there must be countless numbers of intelligent civilizations scattered throughout the universe on other planets which are orbiting around other stars. An attitude which asserts that man is the only intelligent life form in the universe is intolerably arrogant today ... anyone who holds such an opinion today is, fortunately for those who like to see some progress in human conceptions, something of an intellectual freak equivalent to a believer in the Flat Earth Theory. — Robert K. G. Temple

We wanted something in which to believe, as many people on Earth once believed in demons, or in sunken lost continents, in a face on Mars, crop circles, visitations from being on other planets, or God, Buddha, Christ, Allah, and so on. The fact that all of the above were total nonsense didn't change the desire to believe that there was Something Else out there, something that could make sense of chaotic lives and events. — Stephen Leigh

I gaze out, to the stars. I remember the first time I saw real stars, through the hatch window. They were beautiful then, but now, seeing them here, all around me, beautiful feels like an inadequate word. I see the stars as a part of the universe, and having spent my life behind walls, suddenly having none fills me with both awe and terror. Emotion courses through my veins, choking me. I feel so insignificant, a tiny speck surrounded by a million stars.
A million suns.
Centuries away is Sol. Circling around it is Sol-Earth, the planet Amy came from. And one of these other stars is the Centauri binary system, where the new planet spins, waiting for us.
And here we are, in the middle, surrounded by a sea of stars.
Any of them could hold a planet. Any of them could hold a home.
But all of them are out of reach. — Beth Revis

For no one knows what lies under the sands of the world's great deserts. No one knows how many times poor Earth has reeled under blows from comets, has lost or captured moons, has changed its air, its very nature. No one knows what has existed and has vanished beyond recovery, evidence for the number of times man has understood and has forgotten again that his mind and flesh and life and movements are made of star stuff, sun stuff, planet stuff; that the sun's being is his, and what sort of events may be expected, because of the meshings of the planets - and how an intelligent husbanding of humanity's resources may be effected based on the most skilled and sensitive of forecasting, by those whose minds are instruments to record the celestial dance. — Doris Lessing

In college, what had always stuck with him in Astronomy 101 was that the first astronomers to think of points of light not as part of a celestial tapestry revolving around the earth but as individual planets had had to wrench their imaginations
and thus their analogies and metaphors
out of a grooved track that had been running through everyone's minds for hundreds and hundreds of years. — Jeff VanderMeer

There is a clarity, a brilliance to space that simply doesn't exist on earth, even on a cloudless summer's day in the Rockies, and nowhere else can you realize so fully the majesty of our Earth and be so awed at the thought that it's only one of untold thousands of planets. — Gus Grissom

Of all the planets, moons, asteroids, and comets in our Solar System, there is fire only on Earth - because there are large amounts of oxygen gas, O2, only on Earth. Fire was, much later, to have profound consequences for life and intelligence. One thing leads to another. — Carl Sagan

Watch the unending activity of the flowing stream or the growing tree. See the breakers of the ocean, the unceasing movements of the earth, the planets, the sun and the stars. All creation is life, movement, work. — Maria Montessori

There is a project that's underway called the interplanetary Internet. It's in operation between Earth and Mars. It's operating on the International Space Station. It's part of the spacecraft that's in orbit around the Sun that's rendezvoused with two planets. — Vint Cerf

The Earth is the most powerful and energetic planet. — Abdul Kalam

The creation story unfurling within the scientific enterprise provides the fundamental context, the fundamental arena of meaning, for all the peoples of the Earth. For the first time in human history, we can agree on the basic story of the galaxies, the stars, the planets, minerals, life forms, and human cultures. This story does not diminish the spiritual traditions of the classical or tribal periods of human history. Rather, the story provides the proper setting for the teachings of all traditions, showing the true magnitude of their central truths. — Brian Swimme

Forget the buildings and the monuments. Let the softness of dark come in, all those light-years between stars and planets. Cities were the works of men but the earth before and after those cities, outside and beneath and around them, was the dream of a sleeping leviathan--it was god sleeping there and dreaming, the same god that was time and transfiguration. From whatever dreamed the dream at the source, atom or energy, flowed all the miracles of evolution--tiger, tiger burning bright, the massive whales in the deep, luminescent specters in their mystery. The pearls that were their eyes, their tongues that were wet leaves, their bodies that were the bodies of the fantastic.

Spectacular bestiaries of heaven, the limbs and tails of the gentle and the fearsome, silent or raging at will . . . they could never be known in every detail and they never should be. — Lydia Millet

The universe had once been bright, too. For a short time after the big bang, all matter existed in the form of light, and only after the universe turned to burnt ash did heavier elements precipitate out of the darkness and form planets and life. Darkness was the mother of life and of civilization. On Earth, an avalanche of curses and abuse rolled out into space toward Blue Space and Bronze Age, but the two ships made no reply. They cut off all contact with the Solar System, for to those two worlds, the Earth was already dead. The two dark ships became one with the darkness, separated by the Solar System and drifting further apart. Carrying with them the entirety of human thoughts and memories, and embracing all of the Earth's glory and dreams, they quietly disappeared into the eternal night. — Liu Cixin

Finally, if life happened by chance on this earth and evolved upward, then it could seemingly happen elsewhere in the universe. But if, as we believe, human life resulted from a purposeful act of God, and if sin is inevitable for such beings, and if the human soul is the prize for which Satan and God do battle, then it hardly makes sense to have this same process repeated on countless other planets throughout the cosmos. — Dave Hunt

When I talk of the purpose of life, I am thinking not only of human life, but of all life on Earth and of the life which must exist upon other planets throughout the universe. — Clifford D. Simak

'Skyline' is an alien invasion film that really takes an interesting look at the genre. The writers did an amazing job of creating a new take at how life from other planets come and plan to invade Earth. — Eric Balfour

How vast those Orbs must be, and how inconsiderable this Earth, the Theatre upon which all our mighty Designs, all our Navigations, and all our Wars are transacted, is when compared to them. A very fit consideration, and matter of Reflection, for those Kings and Princes who sacrifice the Lives of so many People, only to flatter their Ambition in being Masters of some pitiful corner of this small Spot. — Christiaan Huygens

Here, in this waiting room, one could see a cross section of them - the hoppers, the creepers, the crawlers, the wrigglers, and rollers that came from the many planets, from so many stars. Earth was the galactic melting pot, he thought, a place where beings from the thousand stars met and mingled to share their thoughts and cultures. — Clifford D. Simak

I think anybody would have to be with out common sense to think there weren't aliens. There are billions of planets, and I am convinced Earth is not the only one that's inhabited. It would be quite an ego trip to think that. I think about it all the time. — Sabrina Lloyd

Marriage is the clue to human life, but there is no marriage apart from the wheeling sun and the nodding earth, from the strayingof the planets and the magnificence of the fixed stars. — D.H. Lawrence

Nature ... has made it impossible for us to have any communication from this earth with the other great bodies of the universe, in our present state; and it is highly possible that he has likewise cut off all communication betwixt the other planets, and betwixt the different systems. ... We observe, in all of them, enough to raise our curiosity, but not to satisfy it ... It does not appear to be suitable to the wisdom that shines throughout all nature, to suppose that we should see so far, and have our curiosity so much raised ... only to be disappointed at the end ... This, therefore, naturally leads us to consider our present state as only the dawn or beginning of our existence, and as a state of preparation or probation for farther advancement. ... — Colin Maclaurin

Astronautics, strictly speaking, will be concerned with voyages to other stars. Remarkably enough, to achieve such feats, we might not even have to leave the earth. It would suffice to accelerate the sun itself to a very high speed and let it drag all its planets with it. — Fritz Zwicky

The capacity of the mind is broad and huge, like the vast sky. Do not sit with a mind fixed on emptiness. If you do, you will fall into a neutral kind of emptiness. Emptiness includes the sun, moon, stars, and planets, the great earth, mountains and rivers, all trees and grasses, bad people and good people, bad things and good things, heaven and hell; they are all in the midst of emptiness. The emptiness of human nature is also like this. — Huineng

To get to Earth from the edge of the solar system, depending on the time of year and the position of the planets, you need to pass through at least Poland, Prussia, and Turkey, and you'd probably get stamps in your passport from a few of the other great powers. Then as you get closer to the world, you arrive at a point, in the continually shifting carriage space over the countries, where this complexity has to give way or fail. And so you arrive in the blissful lubrication of neutral orbital territory. — Paul Cornell

We are the laws of chemistry and physics as they have played out here on Earth, and we are now learning that planets are as common as stars. Most stars, as it turns out now, will have planets. — Jill Tarter

From my childhood it has been my conviction that men would reach the planets in my lifetime ... this conviction ... rests on two beliefs, one scientific and one political: (1) there are more things in heaven and earth than are dreamed of in our present-day science. And we shall only find out what they are if we go out and look for them. (2) it is in the long run essential to the growth of any new and high civilization that small groups of people can escape from their neighbors and from their governments, to go and live as they please in the wilderness. — Freeman Dyson

And in its sky was such a sun as no opium eater could ever have imagined in his wildest dreams. Too hot to be white, it was a searing ghost at the frontiers of the ultraviolet, burning its planets with radiations which would be instantly lethal to all earthly forms of life. For millions of kilometers around extended great veils of gas and dust, fluorescing in countless colors as the blasts of ultraviolet tore through them. It was a star against which Earth's pale sun would have been as feeble as a glowworm at noon. — Arthur C. Clarke

Of all the planets apart from Earth in our solar system, Mars is the most hospitable. Yeah. Right. Better keep my visit short. And yet, despite the discomfort, the danger, I love it here. I love coming back for these imaginary vacations. The sights are amazing. — Greg Bear

Aristotle thought the earth was stationary and that the sun, the moon, the planets, and the stars moved in circular orbits about the earth. — Stephen Hawking

Let's travel at magnificent speeds around the universe
What could you say as the Earth gets further and further away
Planets are small as balls of clay
Astray into the Milky Way, world's outasight
Far as the eye can see, not even a satellite
Now stop and turn around and look
As you stare in the darkness, your knowledge is took!
So keep starin' soon you suddenly see a star
You better follow it, cause it's the R. — Rakim

... It was dark. There were no dead stars, no rogue planets. Matter itself had long evaporated, burned up by proton decay, leaving nothing but a thin smoke of neutrinos drifting out at lightspeed. But even now there was something rather than nothing. The creatures of this age drifted like clouds, immense, slow, coded in immense wispy atoms. Free energy was dwindling to zero, time stretching to infinity. It took these cloud-beings longer to complete a single thought than it once took species to rise and fall on Earth ... — Stephen Baxter

The planets are not hunks of stuff out there but nodes of vibration that resonate in multiple dimensions that enfold themselves into one another in patterns of complex recursiveness in which Sun, Moon, and Saturn are also modalities of Earth. — William Irwin Thompson

Writers may be classified as meteors, planets, and fixed stars. They belong not to one system, one nation only, but to the universe. And just because they are so very far away, it is usually many years before their light is visible to the inhabitants of this earth. — Arthur Schopenhauer

Here in a little lonely room I am master of earth and sea, And the planets come to me. — Arthur Symons

So is blurred
so is blurred
in me
what white-haired gentleman
separated once and for all
and said
this is the subject
this is the object

we fall asleep
with one hand under our head
and with the other in a mound of planets

our feet abandon us
and taste the earth
with their tiny roots
which next morning
we tear out painfully — Zbigniew Herbert

On the roof, on the duvet under the steam vent, with the planets overhead, he let her scream all she wished. She screamed into the night. To the stars. At one point, with his lying atop her, he said, "Look over my left shoulder. Venus is visible tonight." Then he pulled the covers away from her, wrestling her for the duvet, as he called, "Here she is, all you Venusians" - he lifted out his arm, using it to span the celestial horizon- - "and the rest of you planets out there: the most beautiful woman on Earth, spread-eagled for your pleasure!" He laughed. "At my disposal, mm-m-m!" He bent down, nibbling, kissing her neck with his teeth, his lips, his mouth. — Judith Ivory

We are all amateur dancers; the professional dancer is the Earth, the Sun, and all the planets! They have been dancing nonstop for billions of years! — Mehmet Murat Ildan

The modern belief that highly advanced civilizations from other planets are visiting the Earth via spacecraft is a ruse. If real, they are beings created apart from the procreative processes established for life on Earth (Gen. 1). And since they are not direct creations of God Himself, their origins must be sought from other sources. — Jeffrey W. Mardis

I think the Earth and everything around it is connected - the sky and the planets and the stars and everything else we see as a mystery. — Marion Cotillard

Now since in so many Things they ... agree, what can be more probable than that in others they agree too; and that the other Planets are as beautiful and as well stock'd with Inhabitants as the Earth? Or what shadow of Reason can there be why they should not? — Christiaan Huygens

Even so, to an astonishing extent the government was successful in suppressing the truth. It's a pretty amazing accomplishment, when you think about it. The average American knows there are millions of planets in the universe. He also believes it ridiculous to even consider the possibility that one of those planets might be able to support life intelligent enough to get here. . . The idea will take its rightful place in history one day, next to the flat Earth society and those afraid of falling off the edge." A — Victor West

Maybe the search for life shouldn't restrict attention to planets like Earth. Science fiction writers have other ideas: balloon-like creatures floating in the dense atmospheres of planets such as Jupiter, swarms of intelligent insects, nano-scale robots and more. — Martin Rees

And Yet the Books
And yet the books will be there on the shelves, separate beings,
That appeared once, still wet
As shining chestnuts under a tree in autumn,
And, touched, coddled, began to live
In spite of fires on the horizon, castles blown up,
Tribes on the march, planets in motion.
"We are," they said, even as their pages
Were being torn out, or a buzzing flame
Licked away their letters. So much more durable
Than we are, whose frail warmth
Cools down with memory, disperses, perishes.
I imagine the earth when I am no more:
Nothing happens, no loss, it's still a strange pageant,
Women's dresses, dewy lilacs, a song in the valley.
Yet the books will be there on the shelves, well born,
Derived from people, but also from radiance, heights. — Czeslaw Milosz

Inwardly the sun also has an energy field, it has an aura, so does the earth, so does the moon, and so do all the planets. We're affected by those auras. It's not something that you really want to reason out. — Frederick Lenz

Unless SETI can find an earth-like environment in other planets; its purpose to find intelligent beings means nothing but failure. The Caveman in the Box. — Joey Lawsin

All those millions of stars and planets and it only takes three to make something important. The Sun, the Moon, and the Earth. And here we are. Life. — Dan Skinner

Once upon a time, Aristophanes relates, there were gods in the heavens and humans down on earth. But we humans did not look the way we look today. Instead, we each had two heads and four legs and four arms - a perfect melding, in other words, of two people joined together, seamlessly united into one being. We came in three different possible gender or sexual variations: male/female meldings, male/male meldings, and female/female meldings, depending on what suited each creature the best. Since we each had the perfect partner sewn into the very fabric of our being, we were all happy. Thus, all of us double-headed, eight-limbed, perfectly contented creatures moved across the earth much the same way that the planets travel through the heavens - dreamily, orderly, smoothly. We lacked for nothing; we had no unmet needs; we wanted nobody. — Elizabeth Gilbert

The land monopoly always starts with conquest. Shot and shell are the coins of purchase, as Herbert Spencer said. Except by force of arms, nobody "owns" the earth, anymore than the moon, the planets, the stars themselves. — Robert Anton Wilson

If only we could have talked to you, the hive-queen said in Ender's words. But since it could not be, we ask only this: that you remember us, not as enemies, but as a tragic sisters, changed into foul shape by fate or God or evolution. If we had kissed, it would have been the miracle to make us human in each other's eyes. Instead we killed each other. But still we welcome you now as guestfriends. Come into our home, daughters of Earth; dwell in our tunnels, harvest our fields; what we cannot do, you are now our hands to do for us. Blossom, trees; ripen, fields; be warm for them, suns; be fertile for them, planets: they are our adopted daughters, and they have come home. — Orson Scott Card

If we're thinking about old civilizations, those that formed a long time ago and there were stars and planets around long before Earth even existed, then these are going to be towards the center of the galaxy. That is the place to look if you think there are ancient civilizations that have made beacons or some other way of attracting our attention. — Paul Davies

no simple mechanism could do the job as well or better. It might simply be that nobody has yet found the simpler alternative. The Ptolemaic system (with the Earth in the center, orbited by the Sun, the Moon, planets, and stars) represented the state of the art in astronomy for over a thousand years, and its predictive accuracy was improved over the centuries by progressively complicating the model: adding epicycles upon epicycles to the postulated celestial motions. Then the entire system was overthrown by the heliocentric theory of Copernicus, which was simpler and - though only after further elaboration by Kepler - more predictively accurate.63 Artificial intelligence methods are now used in more areas than it would make sense to review here, but mentioning a sampling of them will give an idea of the breadth of applications. Aside from the game AIs — Nick Bostrom

Was there ever an aerial war in our distant past, maybe 2,000 years ago? An aerial war? Yes. There are certain understandings, what you would call treaties between various visiting civilizations, specifying how they are to conduct themselves in contact with humans. Those that did not have the best intentions for Earth applied certain arrangements and pressures to certain civilizations. These aspirations were restrained to create a reasonably safe and neutral area of space that includes Earth and many other planets. This might be what you call aerial warfare. That is probably it. The reference comes from very old writings in India and a description of ships in the sky, fighting. I understand the Hindu texts. They give insights into the background of a number of civilizations that have come to Earth. These Indian texts have many clear insights and provide early information on contact with humans. — J. Steven Reichmuth

Some primary reasons that both Plato and Aristotle had for believing in God were utterly erroneous - simple errors caused by our being stuck to the planet and misled by the sensation that the planet is standing still. If they had been aware that the Earth spins, they would have understood that, by and large, we are making our own light show in the night sky. As it was, the precision of the movements of all the stars seemed astonishing. If we knew how we lined up among the planets, their motion would not seem so strange and willful. Also, had the philosophers been able to leave planet Earth for a jaunt in outer space, they could have seen that, at a distance from gravity and atmosphere, moving things tend to keep moving, without any need for an impelling force. From out there, the motion of the planets would seem natural as well. — Jennifer Michael Hecht

Do you see those dull stars?" She outlined the formation with her finger.
"A pentagram," whispered Scott.
"Yes, but not just any pentagram. Take a look through the telescope."
Scott approached the eyepiece.
"They're not stars!"
"What do they look like?" asked Jenn.
Scott studied each of the figures.
"It can't be," he stuttered. "Planets?"
"Exactly what I thought."
"But how? They're completely off their orbits."
"The earth's off its axis."
"Mount Etna erupted."
"Greece had a earthquake."
"The whole universe has gone mad!" Scott exclaimed.
"And my friends have supernatural powers," said Jenn. — Katie Mattie

That very law which moulds a tear And bids it trickle from its source,- That law preserves the earth a sphere, And guides the planets in their course. — Samuel Rogers

Dear Earth-dweller: Please use your BRAIN! As anyone KNOWS in this SCIENTIFIC age, the origin of the races is now WELL UNDERSTOOD! Africans traveled here after the DELUGE from Mercury, Asians from Venus, Caucasians from Mars, and the people of the Pacific islands from assorted asteroids. If you don't have the NECESSARY OCCULT SKILLS to project rays from the continents to the ASTRAL PLANE to verify this, a simple analysis of TEMPERAMENT and APPEARANCE should make this obvious even to YOU! But please don't put WORDS into MY mouth! Just because we're all from different PLANETS doesn't mean we can't still be FRIENDS. — Greg Egan

This moment, this being, is the thing. My life is all life in little. The moon, the planets, pass around my heart. The sun, now hidden by the round bulk of this earth, shines into me, and in me as well. The gods and the angels both good and bad are like the hairs of my own head, seemingly numberless, and growing from within. I people the cosmos from myself, it seems, yet what am I? A puff of dust, or a brief coughing spell, with emptiness and silence to follow. — Alexander Eliot

I don't know whether the universe, with its countless galaxies, stars and planets, has a deeper meaning or not, but at the very least, it is clear that we humans who live on this earth face the task of making a happy life for ourselves. Therefore, it is important to discover what will bring about the greatest degree of happiness. — Dalai Lama XIV

And yet we knew, for a certainty, that when first emissaries of Earth went walking among the planets, Earth's other sons would be dreaming not about such expeditions but about a piece of bread. — Stanislaw Lem

To be able to rise from the earth; to be able, from a station in outer space, to see the relationship of the planet earth to other planets; to be able to contemplate the billions of factors in precise and beautiful combination that make human existence possible; to be able to dwell on an encounter of the human brain and spirit with the universe — Norman Cousins

I descended to the ocean floor and encountered bloated, symmetrical creatures with pumping white hearts and translucent skin. Collapsed blue civilizations lived down there, fissured and antiseptic, craggy with barnacles and blistering rust. I reached into the heart of the earth, the sky, the moon. I colonized language, mathematics, schemes of chemical order and atomic weight. I studied the manufacture of automobiles, microcircuitry, Kleenex and planets. I memorized the gross national products of nations and hemispheres, the populations of cities and states and principalities, the achievements of presidents, tyrants and kings. I was trying to learn what I suspect Mom had learned already: that there were journeys we all make alone that take us far away from one another. — Scott Bradfield

If the joy of scientific discovery is one-shot per discovery, then, from a fun-theoretic perspective, Newton probably used up a substantial increment of the total Physics Fun available over the entire history of Earth-originating intelligent life. That selfish bastard explained the orbits of planets and the tides. — Eliezer Yudkowsky

The rest of the planets have their dress and furniture, nay and their inhabitants too, as well as this Earth of ours. — Christiaan Huygens

Live blindly and upon the hour. The Lord,

Who was the Future, died full long ago.

Knowledge which is the Past is folly. Go,

Poor, child, and be not to thyself abhorred.

Around thine earth sun-winged winds do blow

And planets roll; a meteor draws his sword;

The rainbow breaks his seven-coloured chord

And the long strips of river-silver flow:

Awake! Give thyself to the lovely hours.

Drinking their lips, catch thou the dream in flight

About their fragile hairs' aerial gold.

Thou art divine, thou livest, - as of old

Apollo springing naked to the light,

And all his island shivered into flowers. — Trumbull Stickney

I myself have dreamed up a structure intermediate between Dyson spheres and planets. Build a ring 93 million miles in radius - one Earth orbit - around the sun. If we have the mass of Jupiter to work with, and if we make it a thousand miles wide, we get a thickness of about a thousand feet for the base.
And it has advantages. The Ringworld will be much sturdier than a Dyson sphere. We can spin it on its axis for gravity. A rotation speed of 770 m/s will give us a gravity of one Earth normal. We wouldn't even need to roof it over. Place walls one thousand miles high at each edge, facing the sun. Very little air will leak over the edges.
Lord knows the thing is roomy enough. With three million times the surface area of the Earth, it will be some time before anyone complains of the crowding. — Larry Niven

So I saw many planets, and they looked just a little bit brighter than they do from Earth. — Sally Ride

The world we know at present is in no fit state to take over the dreariest little meteor ... If we have the courage and patience, the energy and skill, to take us voyaging to other planets, then let us use some of these to tidy up and civilize this earth. One world at a time, please. — J.B. Priestley

Astronomers now find they have painted themselves into a corner because they have proven, by their own methods, that the world began abruptly in an act of creation to which you can trace the seeds of every star, every planet, every living thing in this cosmos and on the earth. And they have found that all this happened as a product of forces they cannot hope to discover. That there are what I or anyone would call supernatural forces at work is now, I think, a scientifically proven fact. — Robert Jastrow

A hundred and fifty years before, when the parochial disagreements between Earth and Mars had been on the verge of war, the Belt had been a far horizon of tremendous mineral wealth beyond viable economic reach, and the outer planets had been beyond even the most unrealistic corporate dream. Then Solomon Epstein had built his little modified fusion drive, popped it on the back of his three-man yacht, and turned it on. With a good scope, you could still see his ship going at a marginal percentage of the speed of light, heading out into the big empty. The best, longest funeral in the history of mankind. Fortunately, he'd left the plans on his home computer. The Epstein Drive hadn't given humanity the stars, but it had delivered the planets. — James S.A. Corey

Man is a microcosm, or a little world, because he is an extract from all the stars and planets of the whole firmament, from the earth and the elements; and so he is their quintessence. — Paracelsus

Electronic diplomacy was not possible over solar-system distances. Some elder statesmen, accustomed to the instantaneous communications that Earth had long taken for granted, had never reconciled themselves to the fact that radio waves took minutes, or even hours, to journey across the gulfs between the planets. "Can't you scientists do something about it?" they had been heard to complain bitterly when told that immediate face-to-face conversation was impossible between Earth and any of its remoter children. Only the Moon had the barely acceptable one-and-a-half-second delay - with all the political and psychological consequences that implied. — Arthur C. Clarke

Therefore, the central point which we see in the centre of the hieroglyphic Monad produces the Earth , round which the Sun , the Moon , and the other planets follow their respective paths. The Sun has the supreme dignity , and we represent him by a circle having a visible centre. — John Dee

The exact orbit of Earth is controlled by the Sun's mass and the mass of all remaining planets. An object's mass and its distance is all we need to know to completely determine the effects of its gravity on Earth. — Neil DeGrasse Tyson

We do care about planets like the Earth because by now we understood that life as a chemical system really needs a smaller planet with water and with rocks and with a lot of complex chemistry to originate, to emerge, to survive. — Dimitar Sasselov

There are more stars than there are people. Billions, Alan had said, and millions of them might have planets just as good as ours. Ever since I can remember, I've felt too big. But now I felt small. Too small. Too small to count. Every star is massive, but there are so many of them. How could anyone care about one star when there were so many spare? And what if stars were small? What if all the stars were just pixels? And earth was less than a pixel? What does that make us? And what does that make me? Not even dust. I felt tiny. For the first time in my life I felt too small. — Frank Cottrell Boyce

I confess, I do have to remind myself almost daily that there are people on this earth capable of reading, writing, eating and dressing themselves who believe their lives are ruled from billions of miles away, by the stars - and, of course, the planets. — Dick Cavett

Cities fell. Earth opened. Planets tilted. Stars plummeted. And the awful silence. — Robert Cormier

The discovery and investigation of life on other planets is likely to change many of our ideas about how life arose on the Earth and even what is life and its natural development. — George Smoot

How have I been able to live so long outside Nature without identifying myself with it? Everything lives, moves, everything corresponds; the magnetic rays, emanating either from myself or from others, cross the limitless chain of created things unimpeded; it is a transparent network that covers the world, and its slender threads communicate themselves by degrees to the planets and stars. Captive now upon earth, I commune with the chorus of the stars who share in my joys and sorrows. — Gerard De Nerval

I tell my students, with a feeling of pride that I hope they will share, that the carbon, nitrogen, and oxygen that make up ninety-nine per cent of our living substance were cooked in the deep interiors of earlier generations of dying stars. Gathered up from the ends of the universe, over billions of years, eventually they came to form, in part, the substance of our sun, its planets, and ourselves. Three billion years ago, life arose upon the earth. It is the only life in the solar system. — George Wald

They are very young. And on their earth, as they call it, they never communicate with other planets. They revolve about all alone in space."
"Oh," the thin beast said. "Aren't they lonely? — Madeleine L'Engle

I need to fight for the preservation of the Earth type planets and its coexistence with worlds after death.-Banyan — Carolina Cody Aldaz

In the circuits of the planets there are times when the heavens are under the earth, and in the ways of God with men there was a time when Heaven was under the earth, and that was when Christ was born in the cave of Bethlehem. — Fulton J. Sheen

Life is not a miracle. It is a natural phenomenon, and can be expected to appear whenever there is a planet whose conditions duplicate those of the earth.
[Stating how planets supporting life cannot be rare.] — Harold Urey