--- title: "Meaning & Key Takeaway of: No one was ever injured by the truth; but…" description: "\"No one was ever injured by the truth; but he who persists in self-deception and ignorance is injured.\" — Marcus Aurelius" image: "https://sms4smile.com/quotes/i/f29/marcus-aurelius-139_deception_no-one-was-ever-injured-by-the-truth-but_3198749.jpg" --- # No one was ever injured by the truth; but he who persists… ![“No one was ever injured by the truth; but he who persists in self-deception and ignorance is injured.” quote by Marcus Aurelius](https://sms4smile.com/quotes/i/f29/marcus-aurelius-139_deception_no-one-was-ever-injured-by-the-truth-but_3198749.jpg) [Download](https://sms4smile.com/quotes/i/f29/marcus-aurelius-139_deception_no-one-was-ever-injured-by-the-truth-but_3198749.jpg) [Open image](https://sms4smile.com/quotes/i/f29/marcus-aurelius-139_deception_no-one-was-ever-injured-by-the-truth-but_3198749.jpg) > “No one was ever injured by the truth; but he who persists in self-deception and ignorance is injured.” [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Truth itself never harms; self‑deception and ignorance cause personal injury. **In simple terms:** Truth is safe; lying to yourself hurts. Key Takeaway Avoid self‑deception. Themes philosophy self‑knowledge wisdom Mood reflective serious Type philosophical advice When to use this quote - personal decision‑making - leadership - mental health - ethical dilemmas Key Concepts Stoicism cognitive bias self‑deception Questions to Reflect On - How do you notice when you are deceiving yourself? - What habits protect you from ignorance? A Different Perspective Self‑deception can be hard to recognize and may be socially reinforced. ★ ★ ★ ★ ★ No ratings yet [Deception](https://sms4smile.com/quotes/about/deception/) [Ignorance](https://sms4smile.com/quotes/about/ignorance/) [Self](https://sms4smile.com/quotes/about/self/) [Self deception](https://sms4smile.com/quotes/about/self-deception/) [Truth](https://sms4smile.com/quotes/about/truth/) ## Related quotes > [If someone is able to show me that what I think or do is not right, I will happily change, for I seek the…](https://sms4smile.com/quotes/marcus-aurelius/if-someone-is-able-to-show-me-that-what-i-think-or-do-is-not-right-i/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [While everything around me is ever changing, ever dying, there is underlying that change a living power that is changeless, that holds all together,…](https://sms4smile.com/quotes/mahatma-gandhi/while-everything-around-me-is-ever-changing-ever-dying-there-is/) [Mahatma Gandhi](https://sms4smile.com/quotes/author/mahatma-gandhi/) > [If someone can prove me wrong and show me my mistake in any thought or action, I shall gladly change. 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Modesitt Jr](https://sms4smile.com/quotes/author/l-e-modesitt-jr/) > [The statesmen will invent cheap lies, putting the blame upon the nation that is attacked, and every man will be glad of those conscience-soothing…](https://sms4smile.com/quotes/mark-twain/the-statesmen-will-invent-cheap-lies-putting-the-blame-upon-the/) [Mark Twain](https://sms4smile.com/quotes/author/mark-twain/) > [“We all practice self-deception to a degree; no man can handle complete honesty without being cut at each turn. There's not enough room in…](https://sms4smile.com/quotes/mark-lawrence/we-all-practice-self-deception-to-a-degree-no-man-can-handle-complete/) [Mark Lawrence](https://sms4smile.com/quotes/author/mark-lawrence/) > [If we can but tear the blindfold of self-deception from our eyes and loosen the gag of self-denial from our voices, we can restore…](https://sms4smile.com/quotes/theodore-c-sorensen/if-we-can-but-tear-the-blindfold-of-self-deception-from-our-eyes-and/) [Theodore C. Sorensen](https://sms4smile.com/quotes/author/theodore-c-sorensen/) ## More by Marcus Aurelius > [A man should be upright, not kept upright.](https://sms4smile.com/quotes/marcus-aurelius/a-man-should-be-upright-not-kept-upright/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [Everything is mere opinion.](https://sms4smile.com/quotes/marcus-aurelius/everything-is-mere-opinion/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [If any man has done wrong, the harm is his own. But perhaps he has not done wrong.](https://sms4smile.com/quotes/marcus-aurelius/if-any-man-has-done-wrong-the-harm-is-his-own-but-perhaps-he-has-not/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [Pray look upon the plants and birds, the ants, spiders, and bees, and you will see them all exerting their nature, and busy in…](https://sms4smile.com/quotes/marcus-aurelius/pray-look-upon-the-plants-and-birds-the-ants-spiders-and-bees-and-you/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [“We should remark the grace and fascination that there is even in the incidentals of Nature's processes.. When a loaf of bread,. for instance,.…](https://sms4smile.com/quotes/marcus-aurelius/we-should-remark-the-grace-and-fascination-that-there-is-even-in-the/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [My true Self is free. I cannot be contained.](https://sms4smile.com/quotes/marcus-aurelius/my-true-self-is-free-i-cannot-be-contained/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [The best revenge is to be unlike him who performed the injury.](https://sms4smile.com/quotes/marcus-aurelius/the-best-revenge-is-to-be-unlike-him-who-performed-the-injury/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [Nothing befalls any man which he is not fitted to endure.](https://sms4smile.com/quotes/marcus-aurelius/nothing-befalls-any-man-which-he-is-not-fitted-to-endure/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [Adorn thyself with simplicity and with indifference towards the things which lie between virtue and vice. Love mankind. Follow God. The poet says that…](https://sms4smile.com/quotes/marcus-aurelius/adorn-thyself-with-simplicity-and-with-indifference-towards-the/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [Let it be your constant method to look into the design of people's actions, and see what they would be at, as often as…](https://sms4smile.com/quotes/marcus-aurelius/let-it-be-your-constant-method-to-look-into-the-design-of-people-s/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [“Our life is a warfare, and a mere pilgrimage.”](https://sms4smile.com/quotes/marcus-aurelius/our-life-is-a-warfare-and-a-mere-pilgrimage/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [“If therefore it be a thing external that causes thy grief, know, that it is not that properly that doth cause it, but thine…](https://sms4smile.com/quotes/marcus-aurelius/if-therefore-it-be-a-thing-external-that-causes-thy-grief-know-that/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [Frightened of change? But what can exist without it? What's closer to nature's heart? Can you take a hot bath and leave the firewood…](https://sms4smile.com/quotes/marcus-aurelius/frightened-of-change-but-what-can-exist-without-it-what-s-closer-to/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [We are too much accustomed to attribute to a single cause that which is the product of several, and the majority of our controversies…](https://sms4smile.com/quotes/marcus-aurelius/we-are-too-much-accustomed-to-attribute-to-a-single-cause-that-which/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) > [“At dawn, when you have trouble getting out of bed, tell yourself, "I have to go to work - as a human being. What…](https://sms4smile.com/quotes/marcus-aurelius/at-dawn-when-you-have-trouble-getting-out-of-bed-tell-yourself-i-have/) [Marcus Aurelius](https://sms4smile.com/quotes/author/marcus-aurelius/) [Explore all 1,138 Marcus Aurelius quotes ](https://sms4smile.com/quotes/author/marcus-aurelius/) ## More Deception quotes > [Fortunately, the mind is restless; when it uncovers a layer of its own deception, gives up an illusion, exposes a lie, it does not…](https://sms4smile.com/quotes/kim-chernin/fortunately-the-mind-is-restless-when-it-uncovers-a-layer-of-its-own/) [Kim Chernin](https://sms4smile.com/quotes/author/kim-chernin/) > [“The fact that I can get away with something is the very reason why I shouldn’t do it.”](https://sms4smile.com/quotes/craig-d-lounsbrough/the-fact-that-i-can-get-away-with-something-is-the-very-reason-why-i/) [Craig D. Lounsbrough](https://sms4smile.com/quotes/author/craig-d-lounsbrough/) > [“And so back to Cassie: who was she? Part of the deception; just a friend or something else…perhaps it was time to find out.”](https://sms4smile.com/quotes/melanie-cusick-jones/and-so-back-to-cassie-who-was-she-part-of-the-deception-just-a-friend/) [Melanie Cusick-Jones](https://sms4smile.com/quotes/author/melanie-cusick-jones/) > [“Satan wants you to believe that you don't have a choice in the matter. You can't be happy until things go the way that…](https://sms4smile.com/quotes/lindsey-rietzsch/satan-wants-you-to-believe-that-you-don-t-have-a-choice-in-the-matter/) Lindsey Rietzsch > [No-deal Brexit could be Boris Johnson's biggest deception yet - worse than the Boris bus or the lies that had him sacked as a…](https://sms4smile.com/quotes/ed-davey/no-deal-brexit-could-be-boris-johnson-s-biggest-deception-yet-worse/) [Ed Davey](https://sms4smile.com/quotes/author/ed-davey/) > [The public should begin to understand that there's nothing that comes out of this campaign, or this Obama White House, that they can believe.…](https://sms4smile.com/quotes/john-sununu/the-public-should-begin-to-understand-that-there-s-nothing-that-comes/) [John Sununu](https://sms4smile.com/quotes/author/john-sununu/) > [The history of institutions is often a history of deception and illusions; for their virtue depends on the ideas that produce and on the…](https://sms4smile.com/quotes/lord-acton/the-history-of-institutions-is-often-a-history-of-deception-and/) [Lord Acton](https://sms4smile.com/quotes/author/lord-acton/) > [Speaking of trust, ever since I wrote this book, 'Liespotting,' no one wants to meet me in person anymore - no, no, no, no,…](https://sms4smile.com/quotes/pamela-meyer/speaking-of-trust-ever-since-i-wrote-this-book-liespotting-no-one/) [Pamela Meyer](https://sms4smile.com/quotes/author/pamela-meyer/) > [Jack and Jill ran up the hill, both for a little fun. Jack's plan was deception while Jill sought affection. And Jack wouldn't quit…](https://sms4smile.com/quotes/laurie-faria-stolarz/jack-and-jill-ran-up-the-hill-both-for-a-little-fun-jack-s-plan-was/) [Laurie Faria Stolarz](https://sms4smile.com/quotes/author/laurie-faria-stolarz/) > [People with psychopathy are very good at reading the minds of their victims. That's probably most clearly seen in deception.](https://sms4smile.com/quotes/simon-baron-cohen/people-with-psychopathy-are-very-good-at-reading-the-minds-of-their/) [Simon Baron-Cohen](https://sms4smile.com/quotes/author/simon-baron-cohen/) > [Any seeming deception in a statement is costly, not only in the expense of the advertising but in the detrimental effect produced upon the…](https://sms4smile.com/quotes/john-wanamaker/any-seeming-deception-in-a-statement-is-costly-not-only-in-the/) [John Wanamaker](https://sms4smile.com/quotes/author/john-wanamaker/) > [Knowledge of God's Word is a bulwark against deception, temptation, accusation, even persecution.](https://sms4smile.com/quotes/edwin-louis-cole/knowledge-of-god-s-word-is-a-bulwark-against-deception-temptation/) [Edwin Louis Cole](https://sms4smile.com/quotes/author/edwin-louis-cole/) > [In the last few years, the very idea of telling the truth, the whole truth, and nothing but the truth is dredged up only…](https://sms4smile.com/quotes/michael-musto/in-the-last-few-years-the-very-idea-of-telling-the-truth-the-whole/) [Michael Musto](https://sms4smile.com/quotes/author/michael-musto/) > [“To keep myself from harming or calling N and to stave off the rage and despair, I focus on my extraordinary son, drink midrange…](https://sms4smile.com/quotes/suzanne-finnamore/to-keep-myself-from-harming-or-calling-n-and-to-stave-off-the-rage/) [Suzanne Finnamore](https://sms4smile.com/quotes/author/suzanne-finnamore/) > [“For me, it´s sloth," I say. "Hedonistic sloth and escapism.”](https://sms4smile.com/quotes/suzanne-finnamore/for-me-it-s-sloth-i-say-hedonistic-sloth-and-escapism/) [Suzanne Finnamore](https://sms4smile.com/quotes/author/suzanne-finnamore/) [Browse all 1,232 Deception quotes ](https://sms4smile.com/quotes/about/deception/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "No one was ever injured by the truth; but he who persists in self-deception and ignorance is injured.", "creator": { "@type": "Person", "name": "Marcus Aurelius" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/marcus-aurelius/no-one-was-ever-injured-by-the-truth-but-he-who-persists-in-self/", "about": { "@type": "Thing", "name": "Deception" }, "@id": "https://sms4smile.com/quotes/marcus-aurelius/no-one-was-ever-injured-by-the-truth-but-he-who-persists-in-self/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/f29/marcus-aurelius-139_deception_no-one-was-ever-injured-by-the-truth-but_3198749.jpg", "contentUrl": "https://sms4smile.com/quotes/i/f29/marcus-aurelius-139_deception_no-one-was-ever-injured-by-the-truth-but_3198749.jpg", "url": "https://sms4smile.com/quotes/i/f29/marcus-aurelius-139_deception_no-one-was-ever-injured-by-the-truth-but_3198749.jpg", "width": 1080, "height": 1080, "caption": "“No one was ever injured by the truth; but he who persists in self-deception and ignorance is injured.” — Marcus Aurelius", "creditText": "SMS4Smile Quotes", "creator": { "@id": "https://sms4smile.com/quotes/#organization" } } }, { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Home", "item": "https://sms4smile.com/" }, { "@type": "ListItem", "position": 2, "name": "Quotes", "item": "https://sms4smile.com/quotes/" }, { "@type": "ListItem", "position": 3, "name": "Marcus Aurelius", "item": "https://sms4smile.com/quotes/author/marcus-aurelius/" }, { "@type": "ListItem", "position": 4, "name": "No one was ever injured by...", "item": "https://sms4smile.com/quotes/marcus-aurelius/no-one-was-ever-injured-by-the-truth-but-he-who-persists-in-self/" } ], "@id": "https://sms4smile.com/quotes/marcus-aurelius/no-one-was-ever-injured-by-the-truth-but-he-who-persists-in-self/#breadcrumb" }, { "@type": "WebSite", "@id": "https://sms4smile.com/quotes/#website", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "publisher": { "@id": "https://sms4smile.com/quotes/#organization" } }, { "@type": "Organization", "@id": "https://sms4smile.com/quotes/#organization", "name": "SMS4Smile Quotes", "url": "https://sms4smile.com/quotes/", "logo": { "@type": "ImageObject", "url": "https://sms4smile.com/quotes/wp-content/themes/sq/assets/icons/icon-512.png", "width": 512, "height": 512 } } ] } ```