Carl Sagan Quotes, Atheist Quotes, Children Quotes

If you want to save your child from polio, you can pray or you can inoculate....Try science.

5 years ago

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Tags : Carl Sagan Quotes , Atheist Quotes , Children Quotes

It's sometimes easier to reject strong evidence than to admit that we've been wrong, this is information about ourselves worth having.

5 years ago

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Tags : Carl Sagan Quotes , Strong Quotes , Self Worth Quotes

I promise to question everything my leaders tell me. I promise to use my critical faculties. I promise to develop my independence of thought. I promise to educate myself so I can make my own judgments.

5 years ago

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Tags : Carl Sagan Quotes , Leader Quotes , Independence Quotes

I worry that, especially as the Millennium edges nearer, pseudo-science and superstition will seem year by year more tempting, the siren song of unreason more sonorous and attractive.

5 years ago

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Tags : Carl Sagan Quotes , Song Quotes , Years Quotes

National boundaries are not evident when we view the Earth from space. 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.

5 years ago

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Tags : Carl Sagan Quotes , Religious Quotes , Stars Quotes

It does no harm to the romance of the sunset to know a little bit about it.

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Tags : Carl Sagan Quotes , Sunset Quotes , Romance Quotes

The difference between physics and metaphysics is not that the practitioners of one are smarter than the practitioners of the other. The difference is that the metaphysicist has no laboratory.

5 years ago

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Tags : Carl Sagan Quotes , Differences Quotes , Physics Quotes

I believe that the extraordinary should be pursued. But extraordinary claims require extraordinary evidence.

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Tags : Carl Sagan Quotes , Believe Quotes , Science Quotes

Looking at fires when high, by the way, especially through one of those prism kaleidoscopes which image their surroundings, is an extraordinarily moving and beautiful experience.

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Tags : Carl Sagan Quotes , Beautiful Quotes , Moving Quotes

At the heart of science is an essential balance between two seemingly contradictory attitudes-an openness to new ideas, no matter how bizarre or counterintuitive they may be, and the most ruthless skeptical scrutiny of all ideas, old and new. This is how deep truths are winnowed from deep nonsense.

5 years ago

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Tags : Carl Sagan Quotes , Attitude Quotes , Heart Quotes

We are the only species on the planet, so far as we know, to have invented a communal memory stored neither in our genes nor in our brains. The warehouse of this memory is called the library

5 years ago

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Tags : Carl Sagan Quotes , Memories Quotes , Brain Quotes

Few scientists now dispute that today's soaring levels of carbon dioxide and other gases in the atmosphere will cause global temperature averages to rise by as much as nine degrees Fahrenheit sometime after the year 2000.

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Tags : Carl Sagan Quotes , Average Quotes , Years Quotes

Organic as a dandelion seed, [the ship of our imagination] will carry us to worlds of dreams and worlds of facts

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Tags : Carl Sagan Quotes , Dream Quotes , Imagination Quotes

A new consciousness is developing which sees the earth as a single organism and recognizes that an organism at war with itself is doomed. We are one planet.

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Tags : Carl Sagan Quotes , War Quotes , Earth Quotes

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

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We are one species. We are starstuff.

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Tags : Carl Sagan Quotes , Vastness Quotes , Species Quotes

It is clear that the nations of the world now can only rise and fall together. It is not a question of one nation winning at the expense of another. We must all help one another or all perish together.

5 years ago

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Tags : Carl Sagan Quotes , Peace Quotes , Fall Quotes

Accommodation to change, the thoughtful pursuit of alternative futures are keys to the survival of civilization and perhaps of the human species.

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Tags : Carl Sagan Quotes , Thoughtful Quotes , Keys Quotes

A new consciousness is developing which sees the earth as a single organism and recognizes that an organism at war with itself is doomed. We are one planet. One of the great revelations of the age of space exploration is the image of the earth finite and lonely, somehow vulnerable, bearing the entire human species through the oceans of space and time.

5 years ago

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Tags : Carl Sagan Quotes , Lonely Quotes , War Quotes

Personally, I would be delighted if there were a life after death, especially if it permitted me to continue to learn about this world and others, if it gave me a chance to discover how history turns out.

5 years ago

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Tags : Carl Sagan Quotes , Death Quotes , History Quotes