Carl Sagan Quotes
Top 100 wise famous quotes and sayings by Carl Sagan
Carl Sagan Famous Quotes & Sayings
Discover top inspirational quotes from Carl Sagan on Wise Famous Quotes.
Our ancestors worshipped the Sun, and they were not that foolish. It makes sense to revere the Sun and the stars, for we are their children.
The lack is not in intelligence, which is in plentiful supply; rather, the scarce commodity is systematic training in critical thinking.
We have examined the universe in space and seen that we live on a mote of dust circling a humdrum star in the remotest corner of an obscure galaxy.
Some racists still reject the plain testimony written in the DNA that all the races are not only human but nearly indistinguishable ...
Human beings grew up in forests; we have a natural affinity for them. How lovely a tree is, straining toward the sky.
You know the opinion of Cervantes? He said that reading a translation is like examining the back of a piece of tapestry.
The prediction I can make with the highest confidence is that the most amazing discoveries will be the ones we are not today wise enough to foresee.
A still more glorious dawn awaits / not a sunrise, but a galaxy-rise / a morning filled with 400 billion suns / the rising of the milky way
The cosmos is full beyond measure of elegant truths / of exquisite interrelationships / of the awesome machinery of nature
Absolute certainty will always elude us. We will always be mired in error. The most each generation can hope for is to reduce the error ...
If we say that God has always been, why not save a step and conclude that the universe has always been?
Sagan is an astronomer with one eye on the stars, another on history, and a third - his mind's - on the human condition. ...
Any faith that admires truth, that strives to know God, must be brave enough to accommodate the universe.
When permitted to listen to alternative opinions and engage in substantive debate, people have been known to change their minds. It can happen.
I can find in my undergraduate classes, bright students who do not know that the stars rise and set at night, or even that the Sun is a star.
All her life, dreams had been her friends. Her dreams were unusually detailed, well-structured, colorful.
I think if we ever reach the point where we think we thoroughly understand who we are and where we came from, we will have failed.
For me, it is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring.
Our ancestors lived out of doors. They were as familiar with the night sky as most of us are with our favorite television programs.
The cannabis experience has greatly improved my appreciation for art, a subject which I had never much appreciated before,
In Mozambique, the story goes, monkeys do not talk, because they know if they utter even a single word some man will come and put them to work.
How lucky we are to live in this time / the first moment in human history / when we are in fact visiting other worlds
We live in a society exquisitely dependent on science and technology, in which hardly anyone knows anything about science and technology.
For ages men had used sticks to club and spear each other - Anaximander of Miletus used the stick to measure time.
The secrets of evolution, are time and death.
There's an unbroken thread that stretches from those first cells to us.
There's an unbroken thread that stretches from those first cells to us.
The beauty of a living thing is not the atoms that go into it, but the way those atoms are put together.
The dumbing down of America is evident in the slow decay of substantive content, a kind of celebration of ignorance.
Skeptical scrutiny is the means, in both science and religion, by which deep thoughts can be winnowed from deep nonsense.
If we are to survive, our loyalties must be broadened further, to include the whole human community, the entire planet Earth.
A galaxy is composed of gas and dust and stars - billions upon billions of stars. Every star may be a sun to someone.
Our very existence in that distant time requires that we will have changed our institutions and ourselves.
If people knew how many people, especially the very rich and powerful ones, went to psychics, their jaws would drop through the floor,
Our perceptions are fallible. We sometimes see what isn't there. We are prey to optical illusions. Occasionally we hallucinate. We are error-prone.
Significant change might require those who are now high in the hierarchy to move downward many steps. This seems to them undesirable and is resisted.
If it takes a little myth and ritual to get us through a night that seems endless, who among us cannot sympathize and understand?
The Sphinx is missing a nose. Someone shot it off in a moment of idle desecration - some say it was Mameluke Turks, others, Napoleonic soldiers.
Every thinking person fears nuclear war, and every technological state plans for it.
Everyone knows it is madness, and every nation has an excuse
Everyone knows it is madness, and every nation has an excuse
Do dogs feel for humans something akin to religious ecstasy? What other strong or subtle emotions are felt by animals that do not communicate with us?
We have entered, almost without noticing, an age of exploration and discovery unparalleled since the Renaissance.
The Cosmos is rich beyond measure - in elegant facts, in exquisite interrelationships, in the subtle machinery of awe.
You mustn't think of the Universe as a wilderness. It hasn't been that for billions of years," he said. "Think of it more as ... cultivated.