--- title: "Meaning & Key Takeaway of: When one person suffers from a delusion…" description: "\"When one person suffers from a delusion, it is called insanity. When many people suffer from a delusion it is called a Religion.\" — Robert M. Pirsig" image: "https://sms4smile.com/quotes/i/974/robert-m-pirsig-817_delusion_when-one-person-suffers-from-a-delusion_1044839.png" --- # When one person suffers from a delusion, it is called… ![“When one person suffers from a delusion, it is called insanity. When many people suffer from a delusion it is called a Religion.” quote by Robert M. Pirsig](https://sms4smile.com/quotes/i/974/robert-m-pirsig-817_delusion_when-one-person-suffers-from-a-delusion_1044839.png) [Download](https://sms4smile.com/quotes/i/974/robert-m-pirsig-817_delusion_when-one-person-suffers-from-a-delusion_1044839.png) [Open image](https://sms4smile.com/quotes/i/974/robert-m-pirsig-817_delusion_when-one-person-suffers-from-a-delusion_1044839.png) > “When one person suffers from a delusion, it is called insanity. When many people suffer from a delusion it is called a Religion.” [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. A single delusion is labeled insanity, while shared delusions become organized religion. **In simple terms:** Shared beliefs become religion, solitary ones are madness. Key Takeaway Question the line between personal belief and collective doctrine. Themes philosophy religion psychology Mood thought‑provoking critical Type philosophical analytical When to use this quote - academic debate - personal introspection - community building - media critique Key Concepts social construct collective belief Questions to Reflect On - When does a shared belief become harmful? - Can a religion be a positive delusion? A Different Perspective Not all collective beliefs are harmful; some foster cohesion. ★ ★ ★ ★ ★ No ratings yet [Delusion](https://sms4smile.com/quotes/about/delusion/) [God](https://sms4smile.com/quotes/about/god/) [Religion](https://sms4smile.com/quotes/about/religion/) ## Related quotes > [When a person suffers from a delusion it is called insanity; when a number of people suffer from a delusion it is called religion.](https://sms4smile.com/quotes/lekan-wahab/when-a-person-suffers-from-a-delusion-it-is-called-insanity-when-a/) [Lekan Wahab](https://sms4smile.com/quotes/author/lekan-wahab/) > [When one person suffers from a delusion it is called insanity; when many people suffer from a delusion it is called religion. - Robert…](https://sms4smile.com/quotes/robert-pirsig/when-one-person-suffers-from-a-delusion-it-is-called-insanity-when-2/) [Robert Pirsig](https://sms4smile.com/quotes/author/robert-pirsig/) > [“Robert M. Pirsig, author of Zen and the Art of Motorcycle Maintenance: ‘When one person suffers from a delusion, it is called insanity. When…](https://sms4smile.com/quotes/richard-dawkins/robert-m-pirsig-author-of-zen-and-the-art-of-motorcycle-maintenance/) [Richard Dawkins](https://sms4smile.com/quotes/author/richard-dawkins/) > [I suffer from the delusion that every product of my imagination is not only possible, but always on the cusp of becoming real.](https://sms4smile.com/quotes/sean-parker/i-suffer-from-the-delusion-that-every-product-of-my-imagination-is/) [Sean Parker](https://sms4smile.com/quotes/author/sean-parker/) > [All are lunatics, but he who can analyze his delusion is called a philosopher.](https://sms4smile.com/quotes/ambrose-bierce/all-are-lunatics-but-he-who-can-analyze-his-delusion-is-called-a/) [Ambrose Bierce](https://sms4smile.com/quotes/author/ambrose-bierce/) > [Religious mysticism is intellectual garbage. It’s a vestige of the old superstitious Dark Ages when nobody knew anything...It is one of those delusions that…](https://sms4smile.com/quotes/robert-m-pirsig/religious-mysticism-is-intellectual-garbage-it-s-a-vestige-of-the-old/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [A person isn't considered insane if there are a number of people who believe the same way. Insanity isn't supposed to be a communicable…](https://sms4smile.com/quotes/robert-m-pirsig/a-person-isn-t-considered-insane-if-there-are-a-number-of-people-who/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [It is a great delusion to suppose that flesh-meat of any kind is essential to health. Considerably more than three parts of the work…](https://sms4smile.com/quotes/catherine-booth/it-is-a-great-delusion-to-suppose-that-flesh-meat-of-any-kind-is/) [Catherine Booth](https://sms4smile.com/quotes/author/catherine-booth/) > [Atheism Explained is a gem. 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Neary > [The world is a wonderfully weird place, consensual reality is significantly flawed, no institution can be trusted, certainty is a mirage, security a delusion,…](https://sms4smile.com/quotes/tom-robbins/the-world-is-a-wonderfully-weird-place-consensual-reality-is/) [Tom Robbins](https://sms4smile.com/quotes/author/tom-robbins/) > [The Science Delusion is the belief that science already understands the nature of reality in principle leaving only the details to be filled in.](https://sms4smile.com/quotes/rupert-sheldrake/the-science-delusion-is-the-belief-that-science-already-understands/) [Rupert Sheldrake](https://sms4smile.com/quotes/author/rupert-sheldrake/) > [ It's \[Los Angeles\] mostly full of nonsense and delusion and egomania. They think they'll be young and beautiful forever, even though most of them… ](https://sms4smile.com/quotes/christopher-hitchens/it-s-los-angeles-mostly-full-of-nonsense-and-delusion-and-egomania/) [Christopher Hitchens](https://sms4smile.com/quotes/author/christopher-hitchens/) > [If the idea of having to change ourselves makes us uncomfortable, we can remain as we are. We can choose rest over labour, entertainment…](https://sms4smile.com/quotes/jim-rohn/if-the-idea-of-having-to-change-ourselves-makes-us-uncomfortable-we/) [Jim Rohn](https://sms4smile.com/quotes/author/jim-rohn/) > [Getting rid of a delusion makes us wiser than getting hold of a truth.](https://sms4smile.com/quotes/ludwig-borne/getting-rid-of-a-delusion-makes-us-wiser-than-getting-hold-of-a-truth/) [Ludwig Borne](https://sms4smile.com/quotes/author/ludwig-borne/) ## More by Robert M. Pirsig > [“And from time to time you find your “county road” takes you onto a two-rutter and then a single rutter and then into a…](https://sms4smile.com/quotes/robert-m-pirsig/and-from-time-to-time-you-find-your-county-road-takes-you-onto-a-two/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [“I started to roll over for more sleep but heard a rooster crowing and then became aware we are on vacation and there is…](https://sms4smile.com/quotes/robert-m-pirsig/i-started-to-roll-over-for-more-sleep-but-heard-a-rooster-crowing-and/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [The Buddha, the Godhead, resides quite as comfortably in the circuits of a digital computer or the gears of a cycle transmission as he…](https://sms4smile.com/quotes/robert-m-pirsig/the-buddha-the-godhead-resides-quite-as-comfortably-in-the-circuits/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [Even though quality cannot be defined, you know what quality is.](https://sms4smile.com/quotes/robert-m-pirsig/even-though-quality-cannot-be-defined-you-know-what-quality-is/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [I suppose philosophy is historically not a woman's game, though that is changing.](https://sms4smile.com/quotes/robert-m-pirsig/i-suppose-philosophy-is-historically-not-a-woman-s-game-though-that/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [Up until my first book was published, I had all this potential, people would say, and I screwed up. After it, I could say:…](https://sms4smile.com/quotes/robert-m-pirsig/up-until-my-first-book-was-published-i-had-all-this-potential-people/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [There is a perennial classical question that asks which part of the motorcycle, which grain of sand in which pile, is the Buddha. Obviously…](https://sms4smile.com/quotes/robert-m-pirsig/there-is-a-perennial-classical-question-that-asks-which-part-of-the/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [“Of the value traps, the most widespread and pernicious is value rigidity. This is an inability to revalue what one sees because of commitment…](https://sms4smile.com/quotes/robert-m-pirsig/of-the-value-traps-the-most-widespread-and-pernicious-is-value/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [“Historically mystics have claimed that for a true understanding of reality metaphysics is too “scientific”. Metaphysics is not reality. Metaphysics is names about reality.…](https://sms4smile.com/quotes/robert-m-pirsig/historically-mystics-have-claimed-that-for-a-true-understanding-of/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [“What’s emerging from the pattern of my own life is the for belief that the crisis is being caused by the inadequacy of existing…](https://sms4smile.com/quotes/robert-m-pirsig/what-s-emerging-from-the-pattern-of-my-own-life-is-the-for-belief/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [To speak of certain government and establishment institutions as 'the system' is to speak correctly . . . They are sustained by structural relationships…](https://sms4smile.com/quotes/robert-m-pirsig/to-speak-of-certain-government-and-establishment-institutions-as-the/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [If a revolution destroys a systematic government, but the systematic patterns of thought that produced that government are left intact, then those patterns will…](https://sms4smile.com/quotes/robert-m-pirsig/if-a-revolution-destroys-a-systematic-government-but-the-systematic/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [The only Zen you can find on the tops of mountains is the Zen you bring up there.](https://sms4smile.com/quotes/robert-m-pirsig/the-only-zen-you-can-find-on-the-tops-of-mountains-is-the-zen-you/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [Only social patterns can control biological patterns, and the instrument of conversation between society and biology is not words. The instrument of conversation between…](https://sms4smile.com/quotes/robert-m-pirsig/only-social-patterns-can-control-biological-patterns-and-the/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) > [Even in the presence of others he was completely alone.](https://sms4smile.com/quotes/robert-m-pirsig/even-in-the-presence-of-others-he-was-completely-alone/) [Robert M. Pirsig](https://sms4smile.com/quotes/author/robert-m-pirsig/) [Explore all 351 Robert M. Pirsig quotes ](https://sms4smile.com/quotes/author/robert-m-pirsig/) ## More Delusion quotes > [Getting rid of a delusion makes us wiser than getting hold of a truth.](https://sms4smile.com/quotes/ludwig-borne/getting-rid-of-a-delusion-makes-us-wiser-than-getting-hold-of-a-truth/) [Ludwig Borne](https://sms4smile.com/quotes/author/ludwig-borne/) > [If the idea of having to change ourselves makes us uncomfortable, we can remain as we are. We can choose rest over labour, entertainment…](https://sms4smile.com/quotes/jim-rohn/if-the-idea-of-having-to-change-ourselves-makes-us-uncomfortable-we/) [Jim Rohn](https://sms4smile.com/quotes/author/jim-rohn/) > [ It's \[Los Angeles\] mostly full of nonsense and delusion and egomania. They think they'll be young and beautiful forever, even though most of them… ](https://sms4smile.com/quotes/christopher-hitchens/it-s-los-angeles-mostly-full-of-nonsense-and-delusion-and-egomania/) [Christopher Hitchens](https://sms4smile.com/quotes/author/christopher-hitchens/) > [The Science Delusion is the belief that science already understands the nature of reality in principle leaving only the details to be filled in.](https://sms4smile.com/quotes/rupert-sheldrake/the-science-delusion-is-the-belief-that-science-already-understands/) [Rupert Sheldrake](https://sms4smile.com/quotes/author/rupert-sheldrake/) > [The world is a wonderfully weird place, consensual reality is significantly flawed, no institution can be trusted, certainty is a mirage, security a delusion,…](https://sms4smile.com/quotes/tom-robbins/the-world-is-a-wonderfully-weird-place-consensual-reality-is/) [Tom Robbins](https://sms4smile.com/quotes/author/tom-robbins/) > [“we shouldn’t surrender our real world perception to a false reality too much or we may suffer the inevitable consequences of deluded thinking. Technology…](https://sms4smile.com/quotes/m-p-neary/we-shouldn-t-surrender-our-real-world-perception-to-a-false-reality/) M.P. Neary > [Atheism Explained is a gem. It is clear, informative, well-argued, provocative, often witty, and unfailingly interesting. David Ramsay Steele ranges over so many issues…](https://sms4smile.com/quotes/jeremy-shearmur/atheism-explained-is-a-gem-it-is-clear-informative-well-argued/) Jeremy Shearmur > [It is a great delusion to suppose that flesh-meat of any kind is essential to health. Considerably more than three parts of the work…](https://sms4smile.com/quotes/catherine-booth/it-is-a-great-delusion-to-suppose-that-flesh-meat-of-any-kind-is/) [Catherine Booth](https://sms4smile.com/quotes/author/catherine-booth/) > [The religions of mankind must be classed among the mass-delusions of this kind. No one, needless to say, who shares a delusion ever recognizes…](https://sms4smile.com/quotes/sigmund-freud/the-religions-of-mankind-must-be-classed-among-the-mass-delusions-of/) [Sigmund Freud](https://sms4smile.com/quotes/author/sigmund-freud/) > [I suffer from the delusion that every product of my imagination is not only possible, but always on the cusp of becoming real.](https://sms4smile.com/quotes/sean-parker/i-suffer-from-the-delusion-that-every-product-of-my-imagination-is/) [Sean Parker](https://sms4smile.com/quotes/author/sean-parker/) > [I have a theory about marriage, Monsieur Boustouler. And it's that nearly always you will know within two weeks if it's going to work.…](https://sms4smile.com/quotes/khaled-hosseini/i-have-a-theory-about-marriage-monsieur-boustouler-and-it-s-that/) [Khaled Hosseini](https://sms4smile.com/quotes/author/khaled-hosseini/) > [“Someone who has the delusion Glass, is made of, does not literally believe herself to be made of glass but rather feels fragile and…](https://sms4smile.com/quotes/scarlett-thomas/someone-who-has-the-delusion-glass-is-made-of-does-not-literally/) [Scarlett Thomas](https://sms4smile.com/quotes/author/scarlett-thomas/) > [Paranoia is a state of heightened awareness. Most people are persecuted beyond their wildest delusions.](https://sms4smile.com/quotes/claude-steiner/paranoia-is-a-state-of-heightened-awareness-most-people-are/) Claude Steiner > [Women are women, and so are men, and the delusion that we are spiritually separate from or are about to spiritually separate from the…](https://sms4smile.com/quotes/anohni/women-are-women-and-so-are-men-and-the-delusion-that-we-are/) [Anohni](https://sms4smile.com/quotes/author/anohni/) > [I'd actually love to think that I could trust Kerry on national security. But the only way I could do that, at this point,…](https://sms4smile.com/quotes/glenn-reynolds/i-d-actually-love-to-think-that-i-could-trust-kerry-on-national/) [Glenn Reynolds](https://sms4smile.com/quotes/author/glenn-reynolds/) [Browse all 1,172 Delusion quotes ](https://sms4smile.com/quotes/about/delusion/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "When one person suffers from a delusion, it is called insanity. When many people suffer from a delusion it is called a Religion.", "creator": { "@type": "Person", "name": "Robert M. 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