Carl Sagan Quotes, Doe Quotes, Atoms Quotes

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?

5 years ago

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Tags : Carl Sagan Quotes , Doe Quotes , Atoms Quotes

The visions we offer our children shape the future. It _matters_ what those visions are. Often they become self-fulfilling prophecies. Dreams are maps.

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Tags : Carl Sagan Quotes , Dream Quotes , Children Quotes

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.

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Tags : Carl Sagan Quotes , Thinking Quotes , Who We Are Quotes

Extinction is the rule. Survival is the exception.

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Tags : Carl Sagan Quotes , Nature Quotes , Mass Extinction Quotes

Better by far to embrace the hard truth than a reassuring fable. If we crave some cosmic purpose, then let us find ourselves a worthy goal.

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Tags : Carl Sagan Quotes , Goal Quotes , Custodians Quotes

Chlorine is a deadly poison gas employed on European battlefields in World War I. Sodium is a corrosive metal which burns upon contact with water. Together they make a placid and unpoisonous material, table salt. Why each of these substances has the properties it does is a subject called chemistry.

5 years ago

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Tags : Carl Sagan Quotes , War Quotes , Science Quotes

The reappearance of the crescent moon after the new moon; the return of the Sun after a total eclipse, the rising of the Sun in the morning after its troublesome absence at night were noted by people around the world; these phenomena spoke to our ancestors of the possibility of surviving death. Up there in the skies was also a metaphor of immortality.

5 years ago

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Tags : Carl Sagan Quotes , Morning Quotes , Sunset Quotes

Since, in the long run, every planetary society will be endangered by impacts from space, every surviving civilization is obliged to become spacefaring — not because of exploratory or romantic zeal, but for the most practical reason imaginable: staying alive.

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Tags : Carl Sagan Quotes , Running Quotes , Responsibility Quotes

When you buy a used car, you kick the tires, you look at the odometer, you open up the hood. If you do not feel yourself an expert in automobile engines, you bring a friend who is. And you do this with something as unimportant as an automobile. But on the issues of the transcendent, of ethics, of morals, of the origins of the world, of the nature of human beings, on those issues should we not insist upon at least equally skeptical scrutiny?

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Tags : Carl Sagan Quotes , Issues Quotes , Car Quotes

If we do not speak for Earth, who will? If we are not committed to our own survival, who will be?

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Tags : Carl Sagan Quotes , Survival Quotes , Earth Quotes

Except for fools and madmen, everyone knows that nuclear war would he an unprecedented human catastrophe.

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Tags : Carl Sagan Quotes , War Quotes , Nuclear Quotes

I believe that in every person is a kind of circuit which resonates to intellectual discovery-and the idea is to make that resonance work

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Tags : Carl Sagan Quotes , Believe Quotes , Science Quotes

The Big Bang is our modern scientific creation myth. It comes from the same human need to solve the cosmological riddle [Where did the universe come from?]

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Tags : Carl Sagan Quotes , Bangs Quotes , Needs Quotes

We all have a thirst for wonder. It's a deeply human quality. Science and religion are both bound up with it. What I'm saying is, you don't have to make stories up, you don't have to exaggerate. There's wonder and awe enough in the real world. Nature's a lot better at inventing wonders than we are.

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Tags : Carl Sagan Quotes , Real Quotes , Quality Quotes

If we ruin the earth, there is no place else to go

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Tags : Carl Sagan Quotes , Earth Quotes , Ruins Quotes

One trend that bothers me is the glorification of stupidity, that the media is reassuring people it's alright not to know anything. That to me is far more dangerous than a little pornography on the Internet.

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Tags : Carl Sagan Quotes , Media Quotes , People Quotes

UFOs: The reliable cases are uninteresting and in the interesting cases are unreliable.

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Tags : Carl Sagan Quotes , Interesting Quotes , Cases Quotes

Otherwise we don't run the government the government runs us

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Tags : Carl Sagan Quotes , Running Quotes

Science is an attempt, largely successful, to understand the world, to get a grip on things, to get hold of ourselves, to steer a safe course. Microbiology and meteorology now explain what only a few centuries ago was considered sufficient cause to burn women to death.

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Tags : Carl Sagan Quotes , Successful Quotes , Meteorology Quotes

There are naive questions, tedious questions, ill-phrased questions, questions put after inadequate self-criticism. But every question is a cry to understand the world. There is no such thing as a dumb question.

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Tags : Carl Sagan Quotes , Self Quotes , Dumb Quotes