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Quote by Carl Sagan

“What does seventy million years mean to beings who live only one-millionth as long? We are like butterflies who flutter for a day and think it is forever.” quote by Carl Sagan — Download Open image

““What does seventy million years mean to beings who live only one-millionth as long? We are like butterflies who flutter for a day and think it is forever.””

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More by Carl Sagan

It is sometimes said that scientists are unromantic, that their passion to figure out robs the world of beauty and mystery. But is it not stirring to understand how the world actually works — that white light is made of colors, that color is the way we perceive the wavelengths of light, that transparent air reflects light, that in so…

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The suppression of uncomfortable ideas may be common in religion or in politics, but it is not the path to knowledge; it has no…

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“Telepathy’ literally means to feel at a distance, just as ‘telephone’ is to hear at a distance and ‘television’ is to see at a distance. The word suggests the communication not of thoughts but of feelings, emotions. Around a quarter of all Americans believe they’ve experienced something like telepathy. People who know each other very well, who live together, who…

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In our time, we have sifted the sands of Mars, we have established a presence there, we have fulfilled a century of dreams!

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“[ When a religious couple wrote to Sagan about fulfilled prophecies, he wrote back in May 1996 :] If ‘fulfilled prophecy’ is your criterion,…

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Don't judge everyone else by your own limited experience.

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“Books permit us to voyage through time, to tap the wisdom of our ancestors. The library connects us with the insight and knowledge, painfully extracted from Nature, of the greatest minds that ever were, with the best teachers, drawn from the entire planet and from all our history, to instruct us without tiring, and to inspire us to make our…

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