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Quotes About Cosmos

Each star system is an island in space, quarantined from its neighbors by the light-years. I can imagine creatures evolving into glimmerings of knowledge on innumerable worlds, every one of them assuming at first their puny planet and paltry few suns to be all that is. We grow up in isolation. Only slowly do we teach ourselves the Cosmos.
~ Carl Sagan
Do Buddhists believe in God, or not?" Ellie asked on their way to have dinner with the Abbot. "Their position seems to be," Vaygay replied dryly, "that their God is so great he doesn't even have to exist." As
~ Carl Sagan
Our Sun is a second- or third-generation star. All of the rocky and metallic material we stand on, the iron in our blood, the calcium in our teeth, the carbon in our genes were produced billions of years ago in the interior of a red giant star. We are made of star-stuff.
~ Carl Sagan
Cosmos is closed and light cannot escape from it, then it may be perfectly correct to describe the universe as a black hole. If you wish to know what it is like inside a black hole, look around you.
~ Carl Sagan
A universe that is unknowable is no fit place for a thinking being. The ideal universe for us is one very much like the universe we inhabit.
~ Carl Sagan
Our posturings, our imagined self-importance, the delusion that we have some privileged position in the Universe, are challenged by this point of pale light.
~ Carl Sagan
Things had been falling down since the beginning of time.
~ Carl Sagan
Think of the rivers of blood, spilled by all those generals and emperors, so that in glory and triumph, they could become the momentary masters, of a fraction of a dot...our posturings, our imagined self-importance, the delusion that we have some privileged position in the universe - are challenged by that point of pale light.
~ Carl Sagan
Fanatical ethnic or religious or national chauvinisms are a little difficult to maintain when we see our planet as a fragile blue crescent fading to become an inconspicuous point of light against the bastion and citadel of the stars.
~ Carl Sagan
Geometry existed before the Creation. It is co-eternal with the mind of God Ã¢â'¬Â¦ Geometry provided God with a model for the Creation Ã¢â'¬Â¦ Geometry is God Himself." In
~ Carl Sagan
Huygens was, of course, a citizen of his time. Who of us is not? He claimed science as his religion and then argued that the planets must be inhabited because otherwise God had made worlds for nothing.
~ Carl Sagan
The surface of the Earth is the shore of the cosmic ocean.
~ Carl Sagan
It is called Giordano Bruno after the sixteenth-century Roman Catholic scholar who held that there are an infinity of worlds and that many are inhabited. For this and other crimes he was burned at the stake in the year 1600.
~ Carl Sagan
The Cosmos is rich beyond measure—in elegant facts, in exquisite interrelationships, in the subtle machinery of awe.
~ Carl Sagan
There are a vast number of stars within our galaxy. The number is not so large as the number of cometary nuclei around the Sun but is nevertheless hardly modest. It's about 400 billion stars, of which the Sun is one.
~ Carl Sagan
The Cosmos may be densely populated with intelligent beings. But the Darwinian lesson is clear: There will be no humans elsewhere. Only here. Only on this small planet. We are a rare as well as an endangered species. Every one of us is, in the cosmic perspective, precious. If a human disagrees with you, let him live. In a hundred billion galaxies, you will not find another.
~ Carl Sagan
Beep glagga beep wonk beep beep.
~ Carl Sagan
A single lifetime, even though entirely devoted to the sky, would not be enough for the investigation of so vast a subject 
~ Carl Sagan
In all our journeying through space and time, it is, so far, the only world on which we know with certainty that the matter of the Cosmos has become alive and aware.
~ Carl Sagan
Our individual growth represents the advancement of the species. The exploration of the cosmos is a voyage of self-discovery.
~ Carl Sagan
The astonishing fact is that similar mathematics applies so well to planets and to clocks. It needn't have been this way. We didn't impose it on the Universe. That's the way the Universe is. If this is reductionism, so be it.
~ Carl Sagan
Our loyalties are to the species and the planet. We speak for Earth. Our obligation to survive is owed not just to ourselves but also to that Cosmos, ancient and vast, from which we spring.
~ Carl Sagan
It is on this world that we developed our passion for exploring the Cosmos, and it is here that we are, in some pain and with no guarantees, working out our destiny.
~ Carl Sagan
We have examined the universe in space and seen that we live on a mote of dust circling a humdrum star in the remotest corner of an obscure galaxy.
~ Carl Sagan