
Remember this: once the human race is established on more than one planet and especially, in more than one solar system, there is no way now imaginable to kill off the human race.
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"Robert A. Heinlein Quotes." Quoteslyfe.com, 2025. Sat. 22 Feb. 2025. <https://www.quoteslyfe.com/quote/Remember-this-once-the-human-race-is-1004964>.
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When facts give way to faith, then and only then have you unlock the possibilities within!
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This page presents the quote "Remember this: once the human race is established on more than one planet and especially, in more than one solar system, there is no way now imaginable to kill off the human race.". Author of this quote is Robert A. Heinlein. This quote is about human race, way, race, space, remember, solar system,.