All civilizations become either spacefaring or extinct.
CARL SAGANI’ve always thought an agnostic is an atheist without the courage of his convictions.
More Carl Sagan Quotes
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I’ve always thought an agnostic is an atheist without the courage of his convictions.
CARL SAGAN -
The price we pay for anticipation of the future is anxiety about it.
CARL SAGAN -
Science is a way to not fool ourselves.
CARL SAGAN -
Advances in medicine and agriculture have saved vastly more lives than have been lost in all the wars in history.
CARL SAGAN -
Nature is always more subtle, more intricate, more elegant than what we are able to imagine.
CARL SAGAN -
A book is made from a tree. It is an assemblage of flat, flexible parts (still called “leaves”) imprinted with dark pigmented squiggles.
CARL SAGAN -
The universe is not required to be in perfect harmony with human ambition.
CARL SAGAN -
The truth may be puzzling. It may take some work to grapple with. It may be counterintuitive. It may contradict deeply held prejudices. It may not be consonant with what we desperately want to be true. But our preferences do not determine what’s true.
CARL SAGAN -
Don’t judge everyone else by your own limited experience.
CARL SAGAN -
The universe seems neither benign nor hostile, merely indifferent.
CARL SAGAN -
There are as many atoms in one molecule of DNA as there are stars in a typical galaxy.
CARL SAGAN -
Knowing a great deal is not the same as being smart; intelligence is not information alone but also judgement, the manner in which information is coordinated and used.
CARL SAGAN -
When we look up at night and view the stars, everything we see is shinning because of distant nuclear fusion.
CARL SAGAN -
Across the sea of space, the stars are other suns.
CARL SAGAN -
We are all stardust.
CARL SAGAN