--- title: "Meaning & Key Takeaway of: Ninety percent of all mental errors are…" description: "\"Ninety percent of all mental errors are in your head.\" — Yogi Berra" image: "https://sms4smile.com/quotes/i/4bc/yogi-berra-1349_errors_ninety-percent-of-all-mental-errors-are_2041863.png" --- # Ninety percent of all mental errors are in your head. ![“Ninety percent of all mental errors are in your head.” quote by Yogi Berra](https://sms4smile.com/quotes/i/4bc/yogi-berra-1349_errors_ninety-percent-of-all-mental-errors-are_2041863.png) [Download](https://sms4smile.com/quotes/i/4bc/yogi-berra-1349_errors_ninety-percent-of-all-mental-errors-are_2041863.png) [Open image](https://sms4smile.com/quotes/i/4bc/yogi-berra-1349_errors_ninety-percent-of-all-mental-errors-are_2041863.png) > “Ninety percent of all mental errors are in your head.” [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Mental mistakes stem largely from internal thought patterns and biases. **In simple terms:** Most errors are mental. Key Takeaway Mind your thoughts. Themes psychology selfawareness error Mood reflective analytical Type advice motivational When to use this quote - personal productivity - decision making - stress management Key Concepts cognitive bias mindset Questions to Reflect On - How can you train your mind to catch errors early? - What habits reduce mental mistakes? A Different Perspective Awareness alone may not prevent external pressures. ★ ★ ★ ★ ★ No ratings yet [Errors](https://sms4smile.com/quotes/about/errors/) [Mental](https://sms4smile.com/quotes/about/mental/) [Mental Errors](https://sms4smile.com/quotes/about/mental-errors-3804652/) [Ninety](https://sms4smile.com/quotes/about/ninety/) [Ninety percent](https://sms4smile.com/quotes/about/ninety-percent/) [Percent Mental](https://sms4smile.com/quotes/about/percent-mental-618201/) [Psychology](https://sms4smile.com/quotes/about/psychology/) ## Related quotes > [Baseball is ninety percent mental. The other half is physical.](https://sms4smile.com/quotes/yogi-berra/baseball-is-ninety-percent-mental-the-other-half-is-physical/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Baseball is ninety percent mental and the other half is physical.](https://sms4smile.com/quotes/yogi-berra/baseball-is-ninety-percent-mental-and-the-other-half-is-physical/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Ninety-nine percent of getting over a problem is mental.](https://sms4smile.com/quotes/bernard-hopkins/ninety-nine-percent-of-getting-over-a-problem-is-mental/) [Bernard Hopkins](https://sms4smile.com/quotes/author/bernard-hopkins/) > [Ninety percent of hockey is mental and the other half is physical.](https://sms4smile.com/quotes/wayne-gretzky/ninety-percent-of-hockey-is-mental-and-the-other-half-is-physical/) [Wayne Gretzky](https://sms4smile.com/quotes/author/wayne-gretzky/) > [Ninety percent of the game (baseball) is half mental.](https://sms4smile.com/quotes/yogi-berra/ninety-percent-of-the-game-baseball-is-half-mental/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Ninety percent of this game is half mental.](https://sms4smile.com/quotes/yogi-berra/ninety-percent-of-this-game-is-half-mental/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Half this game is ninety percent mental.](https://sms4smile.com/quotes/danny-ozark/half-this-game-is-ninety-percent-mental/) [Danny Ozark](https://sms4smile.com/quotes/author/danny-ozark/) > [Ninety percent of putts that are short, don't go in.](https://sms4smile.com/quotes/yogi-berra/ninety-percent-of-putts-that-are-short-don-t-go-in/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Success is ninety-nine percent mental attitude. It calls for love, joy, optimism, confidence, serenity, poise, faith, courage, cheerfulness, imagination, initiative, tolerance, honesty, humility, patience,…](https://sms4smile.com/quotes/wilferd-peterson/success-is-ninety-nine-percent-mental-attitude-it-calls-for-love-joy/) [Wilferd Peterson](https://sms4smile.com/quotes/author/wilferd-peterson/) > [We like to think we're superior to the people who, centuries ago, burned 'witches' for no better reason than a neighbor's belief that his…](https://sms4smile.com/quotes/john-stossel/we-like-to-think-we-re-superior-to-the-people-who-centuries-ago/) [John Stossel](https://sms4smile.com/quotes/author/john-stossel/) > [I've had mental errors before while not shooting the ball well and while shooting the ball well, and vice versa. So I can't compound…](https://sms4smile.com/quotes/j-r-smith/i-ve-had-mental-errors-before-while-not-shooting-the-ball-well-and/) [J. R. Smith](https://sms4smile.com/quotes/author/j-r-smith/) > [Baseball is 90 percent mental and the other half is physical.](https://sms4smile.com/quotes/yogi-berra/baseball-is-90-percent-mental-and-the-other-half-is-physical/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [And just being there is ninety-nine percent of what matters when your world falls apart](https://sms4smile.com/quotes/holly-goldberg-sloan/and-just-being-there-is-ninety-nine-percent-of-what-matters-when-your/) [Holly Goldberg Sloan](https://sms4smile.com/quotes/author/holly-goldberg-sloan/) > [Ninety percent of our managers started in the hourly ranks or started in the lower ranks.](https://sms4smile.com/quotes/j-w-bill-marriott-jr/ninety-percent-of-our-managers-started-in-the-hourly-ranks-or-started/) [J. W. "Bill" Marriott, Jr](https://sms4smile.com/quotes/author/j-w-bill-marriott-jr/) > [Ninety percent of all human wisdom is the ability to mind your own business.](https://sms4smile.com/quotes/robert-a-heinlein/ninety-percent-of-all-human-wisdom-is-the-ability-to-mind-your-own/) [Robert A. Heinlein](https://sms4smile.com/quotes/author/robert-a-heinlein/) ## More by Yogi Berra > [Almost every Monday I have a charity thing. I like that. I do.](https://sms4smile.com/quotes/yogi-berra/almost-every-monday-i-have-a-charity-thing-i-like-that-i-do/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [A nickel ain't worth a dime.](https://sms4smile.com/quotes/yogi-berra/a-nickel-ain-t-worth-a-dime/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [I never said most of the things I said.](https://sms4smile.com/quotes/yogi-berra/i-never-said-most-of-the-things-i-said/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [You can have everything you want as long as you don't want it badly enough.](https://sms4smile.com/quotes/yogi-berra/you-can-have-everything-you-want-as-long-as-you-don-t-want-it-badly/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Baseball is ninety percent mental. The other half is physical.](https://sms4smile.com/quotes/yogi-berra/baseball-is-ninety-percent-mental-the-other-half-is-physical/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [ Glen Cove. \[Referring to Glenn Close on a movie review television show\] ](https://sms4smile.com/quotes/yogi-berra/glen-cove-referring-to-glenn-close-on-a-movie-review-television-show/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Swing at the strikes.](https://sms4smile.com/quotes/yogi-berra/swing-at-the-strikes/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [“When you get to the fork in the road…take it!”](https://sms4smile.com/quotes/yogi-berra/when-you-get-to-the-fork-in-the-road-take-it/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [I can see how he (Sandy Koufax) won twenty-five games. What I don't understand is how he lost five.](https://sms4smile.com/quotes/yogi-berra/i-can-see-how-he-sandy-koufax-won-twenty-five-games-what-i-don-t/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Baseball player: "What time is it?" "You mean now?"](https://sms4smile.com/quotes/yogi-berra/baseball-player-what-time-is-it-you-mean-now/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [In baseball, you don't know nothing.](https://sms4smile.com/quotes/yogi-berra/in-baseball-you-don-t-know-nothing/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Nobody goes there anymore. It's too crowded.](https://sms4smile.com/quotes/yogi-berra/nobody-goes-there-anymore-it-s-too-crowded/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [I think Little League is wonderful. It keeps the kids out of the house.](https://sms4smile.com/quotes/yogi-berra/i-think-little-league-is-wonderful-it-keeps-the-kids-out-of-the-house/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [Yeah? For what paper?](https://sms4smile.com/quotes/yogi-berra/yeah-for-what-paper/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) > [A good time to hit is with men on base, because the pitcher ain't got no place to put you. He's going to get…](https://sms4smile.com/quotes/yogi-berra/a-good-time-to-hit-is-with-men-on-base-because-the-pitcher-ain-t-got/) [Yogi Berra](https://sms4smile.com/quotes/author/yogi-berra/) [Explore all 251 Yogi Berra quotes ](https://sms4smile.com/quotes/author/yogi-berra/) ## More Errors quotes > [It is easier to perceive error than to find truth, for the former lies on the surface and is easily seen, while the latter…](https://sms4smile.com/quotes/johann-wolfgang-von-goethe/it-is-easier-to-perceive-error-than-to-find-truth-for-the-former-lies/) [Johann Wolfgang von Goethe](https://sms4smile.com/quotes/author/johann-wolfgang-von-goethe/) > [Effective leaders are made, not born. They learn from trial and error, and from experience.](https://sms4smile.com/quotes/colin-powell/effective-leaders-are-made-not-born-they-learn-from-trial-and-error/) [Colin Powell](https://sms4smile.com/quotes/author/colin-powell/) > [“I saw the errors I had made and assumed full responsibility for everything.”](https://sms4smile.com/quotes/henry-miller/i-saw-the-errors-i-had-made-and-assumed-full-responsibility-for/) [Henry Miller](https://sms4smile.com/quotes/author/henry-miller/) > [Sometimes I envy painters, it is wonderful to remain in front of a bouquet of flowers a whole morning, or even longer. A photographer…](https://sms4smile.com/quotes/edouard-boubat/sometimes-i-envy-painters-it-is-wonderful-to-remain-in-front-of-a/) [Edouard Boubat](https://sms4smile.com/quotes/author/edouard-boubat/) > [It is an error common to many artists, who strive merely to avoid mistakes, when all our efforts should be to create positive and…](https://sms4smile.com/quotes/edward-steichen/it-is-an-error-common-to-many-artists-who-strive-merely-to-avoid/) [Edward Steichen](https://sms4smile.com/quotes/author/edward-steichen/) > [Truth is error burned up.](https://sms4smile.com/quotes/norman-o-brown/truth-is-error-burned-up/) [Norman O. Brown](https://sms4smile.com/quotes/author/norman-o-brown/) > [But a most pernicious error widely prevails that Scripture has only so much weight as is conceded to it by the consent of the…](https://sms4smile.com/quotes/john-calvin/but-a-most-pernicious-error-widely-prevails-that-scripture-has-only/) [John Calvin](https://sms4smile.com/quotes/author/john-calvin/) > [An important finding is that by determining the genome sequences of an entire family, one can identify many DNA sequencing errors and thus greatly…](https://sms4smile.com/quotes/leroy-hood/an-important-finding-is-that-by-determining-the-genome-sequences-of/) [Leroy Hood](https://sms4smile.com/quotes/author/leroy-hood/) > [It is often sadly remarked that the bad economists present their errors to the public better than the good economists present their truths. It…](https://sms4smile.com/quotes/henry-hazlitt/it-is-often-sadly-remarked-that-the-bad-economists-present-their/) [Henry Hazlitt](https://sms4smile.com/quotes/author/henry-hazlitt/) > [Developing fewer features allows you to conserve development resources and spend more time refining those features that users really need. Fewer features mean fewer…](https://sms4smile.com/quotes/jakob-nielsen/developing-fewer-features-allows-you-to-conserve-development/) [Jakob Nielsen](https://sms4smile.com/quotes/author/jakob-nielsen/) > [Tachyon OPC+ is a natural extension of our market-winning Tachyon platform, giving customers a clear path to minimizing the OPC error budget and producing…](https://sms4smile.com/quotes/bill-vaughan/tachyon-opc-is-a-natural-extension-of-our-market-winning-tachyon/) [Bill Vaughan](https://sms4smile.com/quotes/author/bill-vaughan/) > [It is not to everyone's taste that truth should be pronounced pleasant. But at least let no one believe that error becomes truth when…](https://sms4smile.com/quotes/friedrich-nietzsche/it-is-not-to-everyone-s-taste-that-truth-should-be-pronounced/) [Friedrich Nietzsche](https://sms4smile.com/quotes/author/friedrich-nietzsche/) > [To avoid being drawn into error, keep a firm grip on the truth.](https://sms4smile.com/quotes/mark-twain/to-avoid-being-drawn-into-error-keep-a-firm-grip-on-the-truth/) [Mark Twain](https://sms4smile.com/quotes/author/mark-twain/) > [Over immense periods of time the intellect produced nothing but errors. A few of these proved to be useful and helped to preserve the…](https://sms4smile.com/quotes/friedrich-nietzsche/over-immense-periods-of-time-the-intellect-produced-nothing-but/) [Friedrich Nietzsche](https://sms4smile.com/quotes/author/friedrich-nietzsche/) > [But to me all sciences seem vain and full of error that are not born of experience, mother of all certainty, and do not…](https://sms4smile.com/quotes/leonardo-da-vinci/but-to-me-all-sciences-seem-vain-and-full-of-error-that-are-not-born/) [Leonardo da Vinci](https://sms4smile.com/quotes/author/leonardo-da-vinci/) [Browse all 2,404 Errors quotes ](https://sms4smile.com/quotes/about/errors/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "Ninety percent of all mental errors are in your head.", "creator": { "@type": "Person", "name": "Yogi Berra" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/yogi-berra/ninety-percent-of-all-mental-errors-are-in-your-head/", "about": { "@type": "Thing", "name": "Errors" }, "@id": "https://sms4smile.com/quotes/yogi-berra/ninety-percent-of-all-mental-errors-are-in-your-head/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/4bc/yogi-berra-1349_errors_ninety-percent-of-all-mental-errors-are_2041863.png", "contentUrl": "https://sms4smile.com/quotes/i/4bc/yogi-berra-1349_errors_ninety-percent-of-all-mental-errors-are_2041863.png", "url": "https://sms4smile.com/quotes/i/4bc/yogi-berra-1349_errors_ninety-percent-of-all-mental-errors-are_2041863.png", "width": 1080, "height": 1080, "caption": "“Ninety percent of all mental errors are in your head.” — Yogi Berra", "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": "Yogi Berra", "item": "https://sms4smile.com/quotes/author/yogi-berra/" }, { "@type": "ListItem", "position": 4, "name": "Ninety percent of all mental errors...", "item": "https://sms4smile.com/quotes/yogi-berra/ninety-percent-of-all-mental-errors-are-in-your-head/" } ], "@id": "https://sms4smile.com/quotes/yogi-berra/ninety-percent-of-all-mental-errors-are-in-your-head/#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 } } ] } ```