Carl Sagan Quotes, Century Quotes, Biking Quotes

If the constellations had been named in the twentieth century, I suppose we would see bicycles and refrigerators in the sky.

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Tags : Carl Sagan Quotes , Century Quotes , Biking Quotes

I’m struck again by the irony that spaceflight-conceived in the cauldron of nationalist rivalries and hatreds-brings with it a stunning transnational vision. You spend even a little time contemplating the Earth from orbit and the most deeply engrained nationalisms begin to erode. They seem the squabbles of mites on a plum.

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Tags : Carl Sagan Quotes , Hatred Quotes , Vision Quotes

Since World War II, Japan has spawned enormous numbers of new religions featuring the supernatural.... In Thailand, diseases are treated with pills manufactured from pulverized sacred Scripture. Witches are today being burned in South Africa.... The worldwide TM [Transcendental Meditation] organization has an estimated valuation of $3 billion. For a fee, they promise to make you invisible, to enable you to fly.

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Tags : Carl Sagan Quotes , Atheist Quotes , War Quotes

For myself, I like a universe that, includes much that is unknown and, at the same time, much that is knowable. A universe in which everything is known would be static and dull, as boring as the heaven of some weak-minded theologians. 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. And I would guess that this is not really much of a coincidence.

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Tags : Carl Sagan Quotes , Knowledge Quotes , Science Quotes

We are the first species to have taken our evolution into our own hands.

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Tags : Carl Sagan Quotes , Taken Quotes , Hands Quotes

Stars are phoenixes, rising from their own ashes.

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If we long to believe that the stars rise and set for us, that we are the reason there is a Universe, does science do us a disservice in deflating our conceits?

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Tags : Carl Sagan Quotes , Stars Quotes , Believe Quotes

A googolplex is precisely as far from infinity as is the number 1... no matter what number you have in mind, infinity is larger still.

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Tags : Carl Sagan Quotes , Numbers Quotes , Mind Quotes

Those afraid of the universe as it really is, those who pretend to nonexistent knowledge and envision a Cosmos centered on human beings will prefer the fleeting comforts of superstition.

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Tags : Carl Sagan Quotes , Comfort Quotes , Cosmos Quotes

The universe is a pretty big place. If it's just us, seems like an awful waste of space.

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Tags : Carl Sagan Quotes , Optimistic Quotes , Space Quotes

It would be wryly interesting if in human history the cultivation of marijuana led generally to the invention of agriculture, and thereby to civilization.

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Tags : Carl Sagan Quotes , Weed Quotes , Marijuana Quotes

Books break the shackles of time, proof that humans can work magic.

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We have entered, almost without noticing, an age of exploration and discovery unparalleled since the Renaissance.

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If we ruin the earth, there is no place else to go

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Tags : Carl Sagan Quotes , Earth Quotes , Ruins Quotes

The open road still softly calls, like a nearly forgotten song of childhood

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When you look more generally at life on Earth, you find that it is all the same kind of life. There are not many different kinds; there's only one kind. It uses about fifty fundamental biological building blocks, organic molecules.

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Tags : Carl Sagan Quotes , Block Quotes , Molecules Quotes

Quickly capping 363 oil well fires in a war zone is impossible. The fires would burn out of control until they put themselves out... The resulting soot might well stretch over all of South Asia... It could be carried around the world... [and] the consequences could be dire. Beneath such a pall sunlight would be dimmed, temperatures lowered and droughts more frequent. Spring and summer frosts may be expected... This endangerment of the food supplies... appears to be likely enough that it should affect the war plans.

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Tags : Carl Sagan Quotes , Summer Quotes , Spring Quotes

The cosmic calendar compresses the local history of the universe into a single year. If the universe began on January 1st it was not until May that the Milky Way formed. Other planetary systems may have appeared in June, July and August, but our Sun and Earth not until mid-September. Life arose soon after. We humans appear on the cosmic calendar so recently that our recorded history occupies only the last few seconds of the last minute of December 31st.

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Tags : Carl Sagan Quotes , June Quotes , July Quotes

Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs.

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Tags : Carl Sagan Quotes , Night Quotes , Doors Quotes

There are many instances in science, where those closest to the intricacies of the subject have a more highly developed sense of its intractability than those at some remove. On the other hand, those at too great a distance may, I am well aware, mistake ignorance for perspective.

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Tags : Carl Sagan Quotes , Mistake Quotes , Distance Quotes