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If you're a scientist, and you have to have an answer, even in the absence of data, you're not going to be a good scientist.
Neil deGrasse Tyson
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You have not fully expressed your power as a voter until you have scientific literacy in topics that matter for future political issues.
Neil deGrasse Tyson
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Fortunately, there's another handy driver that has manifested itself throughout the history of cultures. The urge to want to gain wealth. That is almost as potent a driver as the urge to maintain your security. And that is how I view NASA going forward - as an investment in our economy.
Neil deGrasse Tyson
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Darwin's theory of evolution is a framework by which we understand the diversity of life on Earth. But there is no equation sitting there in Darwin's 'Origin of Species' that you apply and say, 'What is this species going to look like in 100 years or 1,000 years?' Biology isn't there yet with that kind of predictive precision.
Neil deGrasse Tyson
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I study the universe. It's the second oldest profession. People have been looking up for a long time.
Neil deGrasse Tyson
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There are a lot of things you can do in space, and space essentially is unlimited resources. We are climbing over ourselves here looking for the next source of energy. The universe has an unlimited source of energy.
Neil deGrasse Tyson
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We explore our environment, more than we are compelled to utter poetry, when we're toddlers. We start doing that later. Before that happens, every child is a scientist.
Neil deGrasse Tyson
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The supermoon is a 16-inch pizza compared with a 15-inch pizza. It's a slightly bigger moon; I ain't using the adjective 'supermoon.'
Neil deGrasse Tyson
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Some asteroids have us in their sights. Be nice to sort of go near them and find out what they're made of, possibly tag their ears so they're always broadcasting to us their location. In case one of their trajectories head straight for us, we'll know well in advance to do something about it.
Neil deGrasse Tyson
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The methods and tools of science perennially breach barriers, granting me confidence that our epic march of insight into the operations of nature will continue without end.
Neil deGrasse Tyson
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There is no example of someone reading their scripture and saying, 'I have a prediction about the world that no one knows yet, because this gave me insight. Let's go test that prediction,' and have the prediction be correct.
Neil deGrasse Tyson
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Keep in mind that if you take a tour through a hospital and look at every machine with on and off switch that is brought into the service of diagnosing the human condition, that machine is based on principles of physics discovered by a physicist in a machine designed by an engineer.
Neil deGrasse Tyson
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I never got into 'Star Wars.' Maybe because they made no attempt to portray real physics. At all.
Neil deGrasse Tyson
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Kids are never the problem. They are born scientists. The problem is always the adults. They beat the curiosity out of the kids. They out-number kids. They vote. They wield resources. That's why my public focus is primarily adults.
Neil deGrasse Tyson
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I'm not as famous as Stephen Hawking, but certainly in the U.S., I have a very high profile for a scientist. It is an awesome responsibility, one that I don't shoulder lightly.
Neil deGrasse Tyson
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If you want a nation to have space exploration ambitions, you've got to send humans.
Neil deGrasse Tyson
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Rational thoughts never drive people's creativity the way emotions do.
Neil deGrasse Tyson
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While I'm a big fan of science fiction, especially as rendered in expensive Hollywood blockbusters, it's the real universe that calls to me.
Neil deGrasse Tyson
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I lose sleep at night wondering whether we are intelligent enough to figure out the universe. I don't know.
Neil deGrasse Tyson
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Let's say intelligence is your ability to compose poetry, symphonies, do art, math and science. Chimps can't do any of that, yet we share 99 percent DNA. Everything that we are, that distinguishes us from chimps, emerges from that one-percent difference.
Neil deGrasse Tyson
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I was born the same week NASA was founded, so we're the same age and feel some of the same pains, joys, and frustrations.
Neil deGrasse Tyson
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The universe is hilarious! Like, Venus is 900 degrees. I could tell you it melts lead. But that's not as fun as saying, 'You can cook a pizza on the windowsill in nine seconds.' And next time my fans eat pizza, they're thinking of Venus!
Neil deGrasse Tyson
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We didn't build the interstate system to connect New York to Los Angeles because the West Coast was a priority. No, we webbed the highways so people can go to multiple places and invent ways of doing things not thought of by the persons building the roads.
Neil deGrasse Tyson
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People who are scientists today are scientists in spite of the system, typically, not because of it.
Neil deGrasse Tyson
