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Carl Sagan
Quote #98
Comets giveth and comets taketh away.
More from Carl Sagan
Where we have strong emotions, we're liable to fool ourselves. (From the 'Cosmos' television series, 'Blues for the Red Planet')
The nature of life on Earth and the search for life elsewhere are two sides of the same question: the search for who we are.
When you make the finding yourself - even if you're the last person on Earth to see the light - you never forget it.
If we are alone in the Universe, it sure seems like an awful waste of space.
We're the kind of species that needs a frontier - for fundamental biological reasons. Every time humanity stretches itself and turns a new …
We are like butterflies who flutter for a day and think it's forever.
There is a place with four suns in the sky - red, white, blue, and yellow; two of them are so close together that they touch, and star-stuf…
There are many hypotheses in science which are wrong. That's perfectly all right; they're the aperture to finding out what's right. Science…
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