Carl Sagan Quotes, Ocean Quotes, Perfect Days Quotes

Some 5 billion years from now, there will be a last perfect day on Earth... then the sun will begin to die, life will be extinguished, the oceans will boil and evaporate away.

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Our loyalties are to the species and the planet. We speak for Earth.

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I am often amazed at how much more capability and enthusiasm for science there is among elementary school youngsters than among college students.

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All inquiries carry with them some element of risk.

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For small creatures such as we the vastness is bearable only through love.

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We are, in a way, temporary ambulatory repositories for our nucleic acids. This does not deny our humanity; it does not prevent us from pursuing the good, the true and the beautiful. But it would be a great mistake to ignore where we have come from in our attempt to determine where we are going.

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We have heard the rationales offered by the nuclear superpowers. We know who speaks for the nations. But who speaks for the human species? Who speaks for Earth?

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I maintain there is much more wonder in science than in pseudoscience. And in addition, to whatever measure this term has any meaning, science has the additional virtue, and it is not an inconsiderable one, of being true.

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Perhaps the depth of love can be calibrated by the number of different selves that are actively involved in a given relationship.

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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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Curiosity and the urge to solve problems are the emotional hallmarks of our species.

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The evidence, so far at least and laws of Nature aside, does not require a Designer. Maybe there is one hiding, maddeningly unwilling to be revealed.

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Tags : Carl Sagan Quotes , Law Quotes , Atheism Quotes

I would love to believe that when I die I will live again, that some thinking, feeling, remembering part of me will continue. But as much as I want to believe that, and despite the ancient and worldwide cultural traditions that assert an afterlife, I know of nothing to suggest that it is more than wishful thinking.

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Our species needs, and deserves, a citizenry with minds wide awake and a basic understanding of how the world works.

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

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Those who seek power at any price detect a societal weakness, a fear that they can ride into office.

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We are one species. We are starstuff.

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Scientists can routinely predict a solar eclipse, to the minute, a millennium in advance. You can go to the witch doctor to lift the spell that causes your pernicious anaemia, or you can take Vitamin B12. If you want to save your child from polio, you can pray or you can inoculate. If you're interested in the sex of your unborn child, you can consult plumb-bob danglers all you want . . . but they'll be right, on average, only one time in two. If you want real accuracy . . . try amniocentesis and sonograms. Try science.

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If we continue to accumulate only power and not wisdom, we will surely destroy ourselves.

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The values of science and the values of democracy are concordant, in many cases indistinguishable. Science and democracy began - in their civilized incarnations - in the same time and place, Greece in the seventh and sixth centuries B.C. . . . Science thrives on, indeed requires, the free exchange of ideas; its values are antithetical to secrecy. Science holds to no special vantage points or privileged positions. Both science and democracy encourage unconventional opinions and vigorous debate. Both demand adequate reason, coherent argument, rigorous standards of evidence and honesty.

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Tags : Carl Sagan Quotes , Honesty Quotes , Ideas Quotes