--- title: "Meaning & Key Takeaway of: I can assure you that flying saucers…" description: "\"I can assure you that flying saucers, given that they exist, are not constructed by any power on Earth.\" — Harry S. Truman" image: "https://sms4smile.com/quotes/i/782/harry-s-truman-898_aliens_i-can-assure-you-that-flying-saucers-giv_2304620.jpg" --- # I can assure you that flying saucers, given that they… ![“I can assure you that flying saucers, given that they exist, are not constructed by any power on Earth.” quote by Harry S. Truman](https://sms4smile.com/quotes/i/782/harry-s-truman-898_aliens_i-can-assure-you-that-flying-saucers-giv_2304620.jpg) [Download](https://sms4smile.com/quotes/i/782/harry-s-truman-898_aliens_i-can-assure-you-that-flying-saucers-giv_2304620.jpg) [Open image](https://sms4smile.com/quotes/i/782/harry-s-truman-898_aliens_i-can-assure-you-that-flying-saucers-giv_2304620.jpg) > “I can assure you that flying saucers, given that they exist, are not constructed by any power on Earth.” [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. If extraterrestrials exist, they are not created by any Earthly nation or organization. **In simple terms:** Aliens would be non‑human technology. Key Takeaway Consider non‑human origins for unknown phenomena. Themes extraterrestrials technology politics Mood skeptical curious Type speculative political When to use this quote - space exploration - defense policy - public speculation - science fiction literature Key Concepts cosmology national sovereignty Questions to Reflect On - What evidence would change your view? - How would humanity react to confirmed alien tech? A Different Perspective Assumes existence of flying saucers without evidence. ★ ★ ★ ★ ★ No ratings yet [Aliens](https://sms4smile.com/quotes/about/aliens/) [Earth](https://sms4smile.com/quotes/about/earth/) [Exist](https://sms4smile.com/quotes/about/exist/) [Extraterrestrial](https://sms4smile.com/quotes/about/extraterrestrial/) [Flying](https://sms4smile.com/quotes/about/flying/) [Flying saucers](https://sms4smile.com/quotes/about/flying-saucers/) [Given](https://sms4smile.com/quotes/about/given/) [I can](https://sms4smile.com/quotes/about/i-can/) [Prominent](https://sms4smile.com/quotes/about/prominent/) [Saucers](https://sms4smile.com/quotes/about/saucers-1579816/) [Saucers Given](https://sms4smile.com/quotes/about/saucers-given-5455653/) [Sirius](https://sms4smile.com/quotes/about/sirius/) [Space](https://sms4smile.com/quotes/about/space/) [Ufo](https://sms4smile.com/quotes/about/ufo/) ## Related quotes > [It is my thesis that flying saucers are real and that they are space ships from another solar system. I think that they possibly…](https://sms4smile.com/quotes/hermann-oberth/it-is-my-thesis-that-flying-saucers-are-real-and-that-they-are-space/) [Hermann Oberth](https://sms4smile.com/quotes/author/hermann-oberth/) > [If I become President, I'll make every piece of information this country has about UFO sightings available to the public, and the scientists. I…](https://sms4smile.com/quotes/jimmy-carter/if-i-become-president-i-ll-make-every-piece-of-information-this/) [Jimmy Carter](https://sms4smile.com/quotes/author/jimmy-carter/) > [More than 10,000 sightings have been reported, the majority of which cannot be accounted for by any 'scientific' explanation. . .I am convinced that…](https://sms4smile.com/quotes/hugh-dowding-1st-baron-dowding/more-than-10-000-sightings-have-been-reported-the-majority-of-which/) [Hugh Dowding, 1st Baron Dowding](https://sms4smile.com/quotes/author/hugh-dowding-1st-baron-dowding/) > [People who believe in flying saucers are the scrapings from the bottom.](https://sms4smile.com/quotes/nigel-kneale/people-who-believe-in-flying-saucers-are-the-scrapings-from-the-bottom/) [Nigel Kneale](https://sms4smile.com/quotes/author/nigel-kneale/) > [Reliable people have been seeing the phenomenon known as flying saucers for a thousand years and more. There are good reports as far back…](https://sms4smile.com/quotes/morris-k-jessup/reliable-people-have-been-seeing-the-phenomenon-known-as-flying/) [Morris K. Jessup](https://sms4smile.com/quotes/author/morris-k-jessup/) > [When the girlfriend and I get in an argument, I begin to believe in flying saucers...and plates, pots, mugs...](https://sms4smile.com/quotes/anonymous/when-the-girlfriend-and-i-get-in-an-argument-i-begin-to-believe-in/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [I was very limited in what I could do with flying saucers, because they're just a metal disc. I had to try and put…](https://sms4smile.com/quotes/ray-harryhausen/i-was-very-limited-in-what-i-could-do-with-flying-saucers-because/) [Ray Harryhausen](https://sms4smile.com/quotes/author/ray-harryhausen/) > [It is my thesis that flying saucers are real and that they are space ships from another solar system.There is no doubt in my…](https://sms4smile.com/quotes/hermann-oberth/it-is-my-thesis-that-flying-saucers-are-real-and-that-they-are-space-2/) [Hermann Oberth](https://sms4smile.com/quotes/author/hermann-oberth/) > [What does all this stuff about flying saucers amount to? What can it mean? What is the truth?](https://sms4smile.com/quotes/winston-churchill/what-does-all-this-stuff-about-flying-saucers-amount-to-what-can-it/) [Winston Churchill](https://sms4smile.com/quotes/author/winston-churchill/) > [Flying saucers are nothing more than miracles, and they occur essentially to bedevil science.](https://sms4smile.com/quotes/terence-mckenna/flying-saucers-are-nothing-more-than-miracles-and-they-occur/) [Terence McKenna](https://sms4smile.com/quotes/author/terence-mckenna/) > [“Apocalyptic saucer cults have started to spring up all over America. One small group, which has been receiving messages from outer space via Lake…](https://sms4smile.com/quotes/ken-hollings/apocalyptic-saucer-cults-have-started-to-spring-up-all-over-america/) [Ken Hollings](https://sms4smile.com/quotes/author/ken-hollings/) > [Flying saucers are real. Too many good men have seen them, that don't have hallucinations.](https://sms4smile.com/quotes/eddie-rickenbacker/flying-saucers-are-real-too-many-good-men-have-seen-them-that-don-t/) [Eddie Rickenbacker](https://sms4smile.com/quotes/author/eddie-rickenbacker/) > [I have argued flying saucers with lots of people. I was interested in possible. They do not appreciate that the problem is not to…](https://sms4smile.com/quotes/richard-p-feynman/i-have-argued-flying-saucers-with-lots-of-people-i-was-interested-in/) [Richard P. Feynman](https://sms4smile.com/quotes/author/richard-p-feynman/) > [“The existence of flying saucers is unlikely to be verified by an accumulation of facts and figures, dates and times, which, if anything, tend…](https://sms4smile.com/quotes/ken-hollings/the-existence-of-flying-saucers-is-unlikely-to-be-verified-by-an/) [Ken Hollings](https://sms4smile.com/quotes/author/ken-hollings/) > [I wish there was a serious investigation into flying saucers that wasn't conducted by crackpots. Unfortunately nearly all of the people who are interested…](https://sms4smile.com/quotes/brian-eno/i-wish-there-was-a-serious-investigation-into-flying-saucers-that/) [Brian Eno](https://sms4smile.com/quotes/author/brian-eno/) ## More by Harry S. Truman > [Democracy is based on the conviction that man has the moral and intellectual capacity, as well as the inalienable right, to govern himself with…](https://sms4smile.com/quotes/harry-s-truman/democracy-is-based-on-the-conviction-that-man-has-the-moral-and/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [We can never tell what is in store for us.](https://sms4smile.com/quotes/harry-s-truman/we-can-never-tell-what-is-in-store-for-us/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [All will concede that in order to have good neighbors, we must also be good neighbors. That applies in every field of human endeavor.](https://sms4smile.com/quotes/harry-s-truman/all-will-concede-that-in-order-to-have-good-neighbors-we-must-also-be/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [Men often mistake notoriety for fame, and would rather be remarked for their vices and follies than not be noticed at all!](https://sms4smile.com/quotes/harry-s-truman/men-often-mistake-notoriety-for-fame-and-would-rather-be-remarked-for/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [It is ignorance that causes most mistakes.](https://sms4smile.com/quotes/harry-s-truman/it-is-ignorance-that-causes-most-mistakes/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [Most of the time most people know the right thing to do ...its the doing of it that gives them trouble](https://sms4smile.com/quotes/harry-s-truman/most-of-the-time-most-people-know-the-right-thing-to-do-its-the-doing/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [Secrecy and a free, democratic government don't mix.](https://sms4smile.com/quotes/harry-s-truman/secrecy-and-a-free-democratic-government-don-t-mix/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [It can be lost, and it will be, if the time ever comes when these documents are regarded not as the supreme expression of…](https://sms4smile.com/quotes/harry-s-truman/it-can-be-lost-and-it-will-be-if-the-time-ever-comes-when-these/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [On tight money: It reflects a reversion to the old idea that the tree can be fertilized at the top instead of at the…](https://sms4smile.com/quotes/harry-s-truman/on-tight-money-it-reflects-a-reversion-to-the-old-idea-that-the-tree/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [The United States should not under any circumstances throw away our gun until we are sure the rest of the world cannot arm against…](https://sms4smile.com/quotes/harry-s-truman/the-united-states-should-not-under-any-circumstances-throw-away-our/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [Democracy maintains that government is established for the benefit of the individual, and is charged with the responsibility of protecting the individual, and is…](https://sms4smile.com/quotes/harry-s-truman/democracy-maintains-that-government-is-established-for-the-benefit-of/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [Although I hold the highest civil honour in the world, I have always regarded my rank and title as a Past Grand Master of…](https://sms4smile.com/quotes/harry-s-truman/although-i-hold-the-highest-civil-honour-in-the-world-i-have-always/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [Some of the presidents were great and some of them weren't. I can say that, because I wasn't one of the great presidents, but…](https://sms4smile.com/quotes/harry-s-truman/some-of-the-presidents-were-great-and-some-of-them-weren-t-i-can-say/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [A person who is fundamentally honest doesn't need a code of ethics. The Ten Commandments and the Sermon on the Mount are all the…](https://sms4smile.com/quotes/harry-s-truman/a-person-who-is-fundamentally-honest-doesn-t-need-a-code-of-ethics/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) > [Our goal must not be peace in our time but peace for all time.](https://sms4smile.com/quotes/harry-s-truman/our-goal-must-not-be-peace-in-our-time-but-peace-for-all-time/) [Harry S. Truman](https://sms4smile.com/quotes/author/harry-s-truman/) [Explore all 336 Harry S. Truman quotes ](https://sms4smile.com/quotes/author/harry-s-truman/) ## More Aliens quotes > [My days – the blossom of my youth and the flower of my manhood – have been darkened by the dreariness of servitude. In…](https://sms4smile.com/quotes/daniel-o-connell/my-days-the-blossom-of-my-youth-and-the-flower-of-my-manhood-have/) [Daniel O'Connell](https://sms4smile.com/quotes/author/daniel-o-connell/) > [Ay-firmative,' Eve said, and tried for a smile. 'Sorry. An Aliens reference always makes me feel better at times like this. Exept I'm not…](https://sms4smile.com/quotes/rachel-caine/ay-firmative-eve-said-and-tried-for-a-smile-sorry-an-aliens-reference/) [Rachel Caine](https://sms4smile.com/quotes/author/rachel-caine/) > [You gonna take the case?" It's not a case. It's a missing person. Sort of." You're gonna have a devil of a time finding…](https://sms4smile.com/quotes/janet-evanovich/you-gonna-take-the-case-it-s-not-a-case-it-s-a-missing-person-sort-of/) [Janet Evanovich](https://sms4smile.com/quotes/author/janet-evanovich/) > [Ancient eyes had stared at me, filled with ancient grief. And something more. Something so alien and unexpected that I'd almost burst into tears.…](https://sms4smile.com/quotes/karen-marie-moning/ancient-eyes-had-stared-at-me-filled-with-ancient-grief-and-something/) [Karen Marie Moning](https://sms4smile.com/quotes/author/karen-marie-moning/) > [Joel Lane documents a life we don’t quite live, in a city we can’t quite find: half glimpsed and half imagined, we know it’s…](https://sms4smile.com/quotes/chaz-brenchley/joel-lane-documents-a-life-we-don-t-quite-live-in-a-city-we-can-t/) [Chaz Brenchley](https://sms4smile.com/quotes/author/chaz-brenchley/) > [Emma was a shocking driver, simultaneously sloppy and petrified, and for the first fifty miles had been absent-mindedly driving with her spectacles on top…](https://sms4smile.com/quotes/david-nicholls/emma-was-a-shocking-driver-simultaneously-sloppy-and-petrified-and/) [David Nicholls](https://sms4smile.com/quotes/author/david-nicholls/) > [Humans suffer from self-centred notions as to the nature of life. Humans assume that alien life forms should conform to standards that match our…](https://sms4smile.com/quotes/steve-perry/humans-suffer-from-self-centred-notions-as-to-the-nature-of-life/) [Steve Perry](https://sms4smile.com/quotes/author/steve-perry/) > [If you're going to immerse yourself in a project for three years, why not stake out a chunk of the world that is completely…](https://sms4smile.com/quotes/richard-powers/if-you-re-going-to-immerse-yourself-in-a-project-for-three-years-why/) [Richard Powers](https://sms4smile.com/quotes/author/richard-powers/) > [I'm not a fan of any genre but am a fan of movies that are intelligent and/or funny. That goes across all genres: a…](https://sms4smile.com/quotes/anonymous/i-m-not-a-fan-of-any-genre-but-am-a-fan-of-movies-that-are/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [The respect for human rights, essential if we are to use technology wisely, is not something alien that must be grafted onto science. 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Apparently, too much bike riding or something similar has rendered…](https://sms4smile.com/quotes/seth-shostak/some-pundits-have-proposed-that-the-aliens-have-come-here-to-breed/) [Seth Shostak](https://sms4smile.com/quotes/author/seth-shostak/) [Browse all 1,329 Aliens quotes ](https://sms4smile.com/quotes/about/aliens/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "I can assure you that flying saucers, given that they exist, are not constructed by any power on Earth.", "creator": { "@type": "Person", "name": "Harry S. 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