Quotes by Carl Sagan

Books like seeds. lie dormant centuries flower unpromising soil. — Carl Sagan, Cosmos

Carl Sagan Cosmos
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astonishing thing a book is. a flat object made a tree flexible parts — Carl Sagan, Cosmos

Carl Sagan Cosmos
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no [Marian] apparitions cautioning Church against, say, accepting delu — Carl Sagan, Demon-Haunted World: Science a Candle Dark

Carl Sagan The Demon-Haunted World: Science as a Candle in the Dark
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no [Marian] apparitions cautioning Church against, say, accepting delu — Carl Sagan, Demon-Haunted World: Science a Candle Dark

Carl Sagan The Demon-Haunted World: Science as a Candle in the Dark
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school systems, seems a attitude discouragement asking fundamental que — Carl Sagan

Carl Sagan
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know no significant advance science require major inputs cerebral hemi — Carl Sagan, Dragons Eden: Speculations Evolution Human Intelligence

Carl Sagan Dragons of Eden: Speculations on the Evolution of Human Intelligence
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know no significant advance science require major inputs cerebral hemi — Carl Sagan, Dragons Eden: Speculations Evolution Human Intelligence

Carl Sagan Dragons of Eden: Speculations on the Evolution of Human Intelligence
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see got right,” say herself. “I’ve taken inert gas air, made a liquid, — Carl Sagan, Contact

Carl Sagan Contact
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Observation: can’t see a thing.Conclusion: Dinosaurs. — Carl Sagan

Carl Sagan
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now possible assign color combinations, based colors clouds sky, every — Carl Sagan, Pale Blue Dot: A Vision Human Future Space

Carl Sagan Pale Blue Dot: A Vision of the Human Future in Space
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