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I think the greatest of people that have ever been in society, they were never versions of someone else. They were themselves.

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Typically, when you look for role models, you want someone who has your interests and came from the same background. Well, look how restricting that i...more

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The urge to miniaturize electronics did not exist before the space program. I mean our grandparents had radios that was furniture in the living room. ...more

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Stephen Hawking's been watching too many Hollywood movies. I think the only kind aliens in Hollywood are the ones created by Steven Spielberg - 'Close...more

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Part of what it is to be scientifically-literate, it's not simply, 'Do you know what DNA is? Or what the Big Bang is?' That's an aspect of science lit...more

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For me at age 11, I had a pair of binoculars and looked up to the moon, and the moon wasn't just bigger, it was better. There were mountains and valle...more

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If you want a nation to have space exploration ambitions, you've got to send humans.