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Quote #63

Credulity kills.

— Carl Sagan

More from Carl Sagan

  1. It is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring.
  2. Think of how many religions attempt to validate themselves with prophecy. Think of how many people rely on these prophecies, however vague,…
  3. If we long to believe that the stars rise and set for us, that we are the reason there is a Universe, does science do us a disservice in de…
  4. Education on the value of free speech and the other freedoms reserved by the Bill of Rights, about what happens when you don't have them, a…
  5. I worry that, especially as the Millennium edges nearer, pseudo-science and superstition will seem year by year more tempting, the siren so…
  6. Humans may crave absolute certainty; they may aspire to it; they may pretend, as partisans of certain religions do, to have attained it. Bu…
  7. Advances in medicine and agriculture have saved vastly more lives than have been lost in all the wars in history.
  8. I never said it. Honest. Oh, I said there are maybe 100 billion galaxies and 10 billion trillion stars. It's hard to talk about the Cosmos …

All Carl Sagan quotes

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Related quotes

  • Que sais-je? Michel de Montaigne
  • No man is wise or safe, but he that is honest. Sir Walter Raleigh
  • It ain't necessarily so, It ain't necessarily so. De t'ings dat yo' li'ble To read in de … Ira Gershwin
  • Fay: Your explanation had the ring of truth. Naturally I disbelieved every word. Joe Orton
  • Cum grano salis. Pliny the Elder
  • It is better to don't understand something true, than to understand something false. Niels Bohr

Topics in this quote

  • truth
  • skepticism
  • belief
  • safety
  • warning
  • wisdom

Related authors

  • Orson Scott Card
  • Albert Einstein
  • Bertrand Russell
  • Robert G. Ingersoll
  • Ralph Waldo Emerson
  • Stephen Jay Gould

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