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Quotes about Universe

The universe is not required to be in perfect harmony with human ambition.
- Carl Sagan
A galaxy is composed of gas and dust and stars - billions upon billions of stars. Every star may be a sun to someone.
- Carl Sagan
Once we lose our fear of being tiny, we find ourselves on the threshold of a vast and awesome Universe which dwarfs -- in time, in space, and in potential -- the tidy anthropocentric proscenium of our ancestors.
- Carl Sagan
If we are merely matter intricately assembled, is this really demeaning? If there's nothing here but atoms, does that make us less or does that make matter more?
- Carl Sagan
The total amount of energy from outside the solar system ever received by all the radio telescopes on the planet Earth is less than the energy of a single snowflake striking the ground.
- Carl Sagan
A religion, old or new, that stressed the magnificence of the Universe as revealed by modern science might be able to draw forth reserves of reverence and awe hardly tapped by the conventional faiths.
- Carl Sagan
There are as many atoms in one molecule of DNA as there are stars in a typical galaxy.
- Carl Sagan
Life is but a momentary glimpse of the wonder of this astounding universe, and it is sad to see so many dreaming it away on spiritual fantasy.
- Carl Sagan
Humans may crave absolute certainty; they may aspire to it; they may pretend, as partisans of certain religions do, to have attained it. But the history of science — by far the most successful claim to knowledge accessible to humans — teaches that the most we can hope for is successive improvement in our understanding, learning from our mistakes, an asymptotic approach to the Universe, but with the proviso that absolute certainty will always elude us.
- Carl Sagan
there is no deeper religious feeling than the feeling for the natural world. I wouldn't separate the world of nature from the religious instinct...I would not even object to saying that the sense of awe before the grandeur of nature is itself a religious experience.
- Carl Sagan
These are some of the things that hydrogen atoms do, given fifteen billion years of cosmic evolution.
- Carl Sagan
We are a way for the cosmos to know itself.
- Carl Sagan