Carl Sagan Quotes, Heart Quotes, Tree Quotes

We humans look rather different from a tree. Without a doubt we perceive the world differently than a tree does. But down deep, at the molecular heart of life, the trees and we are essentially identical.

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Tags : Carl Sagan Quotes , Heart Quotes , Tree 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

The Cosmos is all that is or was or ever will be. Our feeblest contemplations of the Cosmos stir us -- there is a tingling in the spine, a catch in the voice, a faint sensation, as if a distant memory, of falling from a height. We know we are approaching the greatest of mysteries.

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Tags : Carl Sagan Quotes , Memories Quotes , Fall Quotes

Clutching our crystals and religiously consulting our horoscopes, our critical faculties in steep decline, unable to distinguish between what's true and what feels good, we slide, almost without noticing, into superstition and darkness.

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Tags : Carl Sagan Quotes , Feel Good Quotes , Darkness 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

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

How is it that hardly any major religion has looked at science and concluded, “This is better than we thought! The Universe is much bigger than our prophets said, grander, more subtle, more elegant?

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Tags : Carl Sagan Quotes , Prophet Quotes , Subtle Quotes

Finding the occasional straw of truth awash in a great ocean of confusion and bamboozle requires intelligence, vigilance, dedication, and courage. But if we don't practice these tough habits of thought, we cannot hope to solve the truly serious problems that face us --- and we risk becoming a nation of suckers, up for grabs by the next charlatan who comes along.

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Tags : Carl Sagan Quotes , Atheist Quotes , Ocean Quotes

Cosmos is a Greek word for the order of the universe. It is, in a way, the opposite of Chaos. It implies the deep interconnectedness of all things. It conveys awe for the intricate and subtle way in which the universe is put together.

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Tags : Carl Sagan Quotes , Order Quotes , Opposites Quotes

We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology.

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Tags : Carl Sagan Quotes , Motivational Quotes , Education Quotes

The sky calls to us. If we do not destroy ourselves, we will one day venture to the stars.

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Tags : Carl Sagan Quotes , Stars Quotes , Sky Quotes

Which aspects of our nature will prevail is uncertain, particularly when our visions and prospects are bound to one small part of the small planet Earth. But up there in the Cosmos an inescapable perspective awaits.

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Tags : Carl Sagan Quotes , Perspective Quotes , Vision Quotes

In the vastness of space and the immensity of time, it is my joy to share a planet and an epoch with Annie.

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Tags : Carl Sagan Quotes , Time Quotes , Space Quotes

I believe our future depends powerfully on how well we understand this cosmos in which we float, like a mote of dust in the morning sky.

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Tags : Carl Sagan Quotes , Morning Quotes , Believe Quotes

The prediction I can make with the highest confidence is that the most amazing discoveries will be the ones we are not today wise enough to foresee.

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Tags : Carl Sagan Quotes , Wise Quotes , Discovery Quotes

One glance at a book and you hear the voice of another person, perhaps someone dead for 1,000 years. To read is to voyage through time.

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Tags : Carl Sagan Quotes , Book Quotes , Years Quotes

Think of how many religions attempt to validate themselves with prophecy. Think of how many people rely on these prophecies, however vague, however unfulfilled, to support or prop up their beliefs. Yet has there ever been a religion with the prophetic accuracy and reliability of science? ... No other human institution comes close.

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Tags : Carl Sagan Quotes , Science Quotes , Thinking Quotes

You could just as well say that an agnostic is a deeply religious person with at least a rudimentary knowledge of human fallibility.

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Tags : Carl Sagan Quotes , Religious Quotes , Agnostic Quotes

Exploration is in our nature. We began as wanderers, and we are wanderers still. We have lingered long enough on the shores of the cosmic ocean. We are ready at last to set sail for the stars.

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Tags : Carl Sagan Quotes , Stars Quotes , Ocean Quotes

It's perilous and foolhardy for the average citizen to remain ignorant about global warming, say, or ozone depletion, air pollution, toxic and radioactive wastes, acid rain, topsoil erosion, tropical deforestation, exponential population growth. Jobs and wages depend on science and technology.

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Tags : Carl Sagan Quotes , Jobs Quotes , Rain Quotes