Bk. 1, Ch. "The Number You Have Reached"
The Shockwave Rider (1975)
“This is the great day. This is the greatest event in all the history of the human race, up to this time. That is — today is New Year's Day of the Year One. If we don't change the calendar, historians will do so. The human race — this is our change, our puberty rite, bar mitzvah, confirmation, from the change of our infancy into adulthood for the human race. And we're going to go on out, not only to the Moon, to the stars; we're going to spread. I don't know that the United States is going to do it; I hope so. I have — I'm an American myself; I want it to be done by us. But in any case, the human race is going to do it, it's utterly inevitable: we're going to spread through the entire universe.”
In a live interview with Walter Cronkite of CBS News, on the day of the first moonwalk (20 July 1969)
Robert A. Heinlein: In Dialogue With His Century, Volume I (1907–1949): Learning Curve (2010)
Help us to complete the source, original and additional information
Robert A. Heinlein 557
American science fiction author 1907–1988Related quotes
Discovery Magazine, 1997 http://discovermagazine.com/1997/apr/thecurseofqwerty1099/

Responding to an interviewer question "if you're such a devout atheist, why are your videos about Christianity? ...Why continuously think about something you've 'allegedly' overcome?" Answers 3 of 5, as Theoretical Bullshit, hosted on YouTube. (06 November 2007) http://www.youtube.com/watch?v=ElQ8lY1KJZU

Glenn Beck
Television
Fox News
2009-02-05
Glenn Beck : The Road To Socialism
2009-02-05
MonkeyCrash
http://monkeycrash.com/2009/02/05/glenn-beck-the-road-to-socialism/
on the State Children's Health Insurance Program bill signed by President Obama on 2009-02-04
2000s, 2009

2010s, 2016, August, Speech at rally in Wilmington, North Carolina (August 9, 2016)

"Colonies in space may be only hope, says Hawking" by Roger Highfield in Daily Telegraph (16 October 2001).

“We can't change what we've done, but we can always change what we're going to do.”
Source: Time Untime
About Osama bin Laden in an interview with Bob Costas on On the Record with Bob Costas HBO (Spring 2003)
2003

Interview (20 September 1988), included in Star Trek: The Next Generation Season 5, DVD 7, "Mission Logs: Year Five", "A Tribute to Gene Roddenberry", 0:26:09)
Context: Star Trek speaks to some basic human needs: that there is a tomorrow — it's not all going to be over with a big flash and a bomb; that the human race is improving; that we have things to be proud of as humans. No, ancient astronauts did not build the pyramids — human beings built them, because they're clever and they work hard. And Star Trek is about those things.

Sukhavati (2002, reissued 2007)