Extraordinary claims require extraordinary evidence.
CARL SAGANIf it can be destroyed by the truth, it deserves to be destroyed by the truth.
More Carl Sagan Quotes
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Imagination will often carry us to worlds that never were, but without it we go nowhere.
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The Earth is the only world known so far to harbor life.
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If we ruin the earth, there is no place else to go.
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We are like butterflies who flutter for a day and think it is forever.
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Books break the shackles of time, proof that humans can work magic.
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Your god is too small for my universe.
CARL SAGAN -
You are worth about 3 dollars worth in chemicals.
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We make our world significant by the courage of our questions and the depth of our answers.
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The beauty of a living thing is not the atoms that go into it, but the way those atoms are put together.
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All over the world there are enormous numbers of smart, even gifted, people who harbor a passion for science.
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Stars are phoenixes, rising from their own ashes.
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When we look up at night and view the stars, everything we see is shinning because of distant nuclear fusion.
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The Earth is a very small stage in a vast cosmic arena.
CARL SAGAN -
Except in pure mathematics, nothing is known for certain (although much is certainly false).
CARL SAGAN -
The universe seems neither benign nor hostile, merely indifferent.
CARL SAGAN