Carl Sagan Quotes, Stupid Quotes, Differences Quotes

There are huge advertising budgets only when there's no difference between the products. If the products really were different, people would buy the one that's better. Advertising teaches people not to trust their judgment. Advertising teaches people to be stupid.

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Tags : Carl Sagan Quotes , Stupid Quotes , Differences Quotes

Science is a way of thinking much more than it is a body of knowledge. Its goal is to find out how the world works, to seek what regularities there may be, to penetrate to the connections of things-from subatomic particles, which may be the constituents of all matter, to living organisms, the human social community, and thence to the cosmos as a whole.

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Tags : Carl Sagan Quotes , Science Quotes , Thinking Quotes

Some racists still reject the plain testimony written in the DNA that all the races are not only human but nearly indistinguishable. . . .

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Tags : Carl Sagan Quotes , Life Quotes , Race Quotes

Your god is too small for my universe.

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Even today the most jaded city dweller can be unexpectedly moved upon encountering a clear night sky studded with thousands of twinkling stars. When it happens to me after all these years it still takes my breath away.

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There are lots of ways to communicate what we know, but few ways to communicate what we feel. Music is one way to communicate emotions.

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Tags : Carl Sagan Quotes , Music Quotes , Way Quotes

The hole in the ozone layer is a kind of skywriting. At first it seemed to spell out our continuing complacency before a witch's brew of deadly perils. But perhaps it really tells of a newfound talent to work together to protect the global environment.

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Tags : Carl Sagan Quotes , Ozone Layer Quotes , Together Quotes

In the vastness of the Cosmos there must be other civilizations far older and more advanced than ours.

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Tags : Carl Sagan Quotes , Civilization Quotes , Cosmos Quotes

Nevertheless, (Jefferson) believed that the habit of skepticism is an essential prerequisite for responsible citizenship. He argued that the cost of education is trivial compared to the cost of ignorance, of leaving government to the wolves. He taught that the country is safe only when the people rule.

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Tags : Carl Sagan Quotes , Country Quotes , Ignorance Quotes

It is clear that the nations of the world now can only rise and fall together. It is not a question of one nation winning at the expense of another. We must all help one another or all perish together.

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Tags : Carl Sagan Quotes , Peace Quotes , Fall Quotes

To live in the hearts of others is to never die in those we leave behind.

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Tags : Carl Sagan Quotes , Heart Quotes , Behinds Quotes

We humans look rather different from a tree. Without a doubt we perceive the world differently than a tree does. But down deep, at the molecular heart of life, the trees and we are essentially identical.

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Tags : Carl Sagan Quotes , Heart Quotes , Tree Quotes

How smart does a chimpanzee have to be before killing him constitutes murder?

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Each of us is a tiny being, permitted to ride on the outermost skin of one of the smaller planets for a few dozen trips around the local star.

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Tags : Carl Sagan Quotes , Stars Quotes , Skins Quotes

All of the books in the world contain no more information than is broadcast as video in a single large American city in a single year. Not all bits have equal value.

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The sky calls to us. If we do not destroy ourselves, we will one day venture to the stars.

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You're capable of such beautiful dreams and such horrible nightmares.

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This oak tree and me, we're made of the same stuff.

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As agonizing a disease as cancer is, I do not think it can be said that our civilization is threatened by it. ... But a very plausible case can be made that our civilization is fundamentally threatened by the lack of adequate fertility control. Exponential increases of population will dominate any arithmetic increases, even those brought about by heroic technological initiatives, in the availability of food and resources, as Malthus long ago realized.

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Tags : Carl Sagan Quotes , Cancer Quotes , Science Quotes

One of the saddest lessons of history is this: If we’ve been bamboozled long enough, we tend to reject any evidence of the bamboozle. We’re no longer interested in finding out the truth. The bamboozle has captured us. It’s simply too painful to acknowledge, even to ourselves, that we’ve been taken. Once you give a charlatan power over you, you almost never get it back.

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Tags : Carl Sagan Quotes , Taken Quotes , Science Quotes