--- title: "Meaning & Key Takeaway of: I admit that these terms and the diagrams…" description: "\"I admit that these terms and the diagrams connected with them repel some readers, and fill others with the vain imagination that they have mastered dif..." image: "https://sms4smile.com/quotes/i/6ec/alfred-marshall-19690_books_i-admit-that-these-terms-and-the-diagram_11754.jpg" --- # I admit that these terms and the diagrams connected with… ![“I admit that these terms and the diagrams connected with them repel some readers, and fill others with the vain imagination that they have mastered difficult economics problems, when really they have done little more than learn the language in which parts of those problems can be expressed, and…” quote by Alfred Marshall](https://sms4smile.com/quotes/i/6ec/alfred-marshall-19690_books_i-admit-that-these-terms-and-the-diagram_11754.jpg) [Download](https://sms4smile.com/quotes/i/6ec/alfred-marshall-19690_books_i-admit-that-these-terms-and-the-diagram_11754.jpg) [Open image](https://sms4smile.com/quotes/i/6ec/alfred-marshall-19690_books_i-admit-that-these-terms-and-the-diagram_11754.jpg) > “I admit that these terms and the diagrams connected with them repel some readers, and fill others with the vain imagination that they have mastered difficult economics problems, when really they have done little more than learn the language in which parts of those problems can be expressed, and the machinery by which they can be handled. When the actual conditions of particular problems have not been studied, such knowledge is little better than a derrick for sinking oil-wells erected where there are no oil-bearing strata.” [Alfred Marshall](https://sms4smile.com/quotes/author/alfred-marshall/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Understanding terminology and models gives a false sense of mastery if not coupled with real-world analysis; it’s akin to having tools without the right context. **In simple terms:** Knowledge without application is superficial. Key Takeaway Theory must be grounded in empirical study. Themes epistemology economics methodology critical thinking education Mood cautious critical reflective Type analytical cautionary didactic When to use this quote - students learning theory - analysts using models - policy makers drafting regulations - researchers designing experiments Key Concepts language of economics modeling empirical validation practical relevance Practical Applications - curriculum design - model validation Questions to Reflect On - How can we ensure models reflect reality? - When does theoretical knowledge become actionable? 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It is not the most knowing…](https://sms4smile.com/quotes/thomas-brooks/there-is-oftentimes-a-great-deal-of-knowledge-where-there-is-but/) [Thomas Brooks](https://sms4smile.com/quotes/author/thomas-brooks/) > [“Empirical" knowledge itself is of little benefit unless it awakens the inner perception of man as to his own situation, his potentialities, his risks,…](https://sms4smile.com/quotes/fazlur-rahman/empirical-knowledge-itself-is-of-little-benefit-unless-it-awakens-the/) [Fazlur Rahman](https://sms4smile.com/quotes/author/fazlur-rahman/) > [If education is always to be conceived along the same antiquated lines of a mere transmission of knowledge, there is little to be hoped…](https://sms4smile.com/quotes/maria-montessori/if-education-is-always-to-be-conceived-along-the-same-antiquated-2/) [Maria Montessori](https://sms4smile.com/quotes/author/maria-montessori/) > [“There’s power in knowledge and a little power feeds the desire for more of it. If the knowledge is something that few others have…](https://sms4smile.com/quotes/jeffery-russell/there-s-power-in-knowledge-and-a-little-power-feeds-the-desire-for/) [Jeffery Russell](https://sms4smile.com/quotes/author/jeffery-russell/) > [If education is always to be conceived along the same antiquated lines of a mere transmission of knowledge, there is little to be hoped…](https://sms4smile.com/quotes/maria-montessori/if-education-is-always-to-be-conceived-along-the-same-antiquated/) [Maria Montessori](https://sms4smile.com/quotes/author/maria-montessori/) > [Our knowledge is a little island in a great ocean of nonknowledge.](https://sms4smile.com/quotes/isaac-bashevis-singer/our-knowledge-is-a-little-island-in-a-great-ocean-of-nonknowledge/) [Isaac Bashevis Singer](https://sms4smile.com/quotes/author/isaac-bashevis-singer/) > [I do not believe that any man can adequately appreciate the world of to-day unless he has some knowledge of -- a little more…](https://sms4smile.com/quotes/theodore-roosevelt/i-do-not-believe-that-any-man-can-adequately-appreciate-the-world-of/) [Theodore Roosevelt](https://sms4smile.com/quotes/author/theodore-roosevelt/) > [What fabrications they are, mothers. Scarecrows, wax dolls for us to stick pins into, crude diagrams. We deny them an existence of their own,…](https://sms4smile.com/quotes/margaret-atwood/what-fabrications-they-are-mothers-scarecrows-wax-dolls-for-us-to/) [Margaret Atwood](https://sms4smile.com/quotes/author/margaret-atwood/) > [I see my self-identity in the same way I see most things: a list, in greatest to least importance. I've found I can't use…](https://sms4smile.com/quotes/stephanie-land/i-see-my-self-identity-in-the-same-way-i-see-most-things-a-list-in/) [Stephanie Land](https://sms4smile.com/quotes/author/stephanie-land/) ## More by Alfred Marshall > [“(1) Use mathematics as shorthand language, rather than as an engine of inquiry. (2) Keep to them till you have done. 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More Books quotes > [I think a new world will arise out of the religious mists when we approach our Bible with the idea that it is not…](https://sms4smile.com/quotes/aiden-wilson-tozer/i-think-a-new-world-will-arise-out-of-the-religious-mists-when-we/) [Aiden Wilson Tozer](https://sms4smile.com/quotes/author/aiden-wilson-tozer/) > [If I had a dollar for every time I couldn’t sleep, I could buy a billion locks and finally read a book in peace.](https://sms4smile.com/quotes/aesop-rock/if-i-had-a-dollar-for-every-time-i-couldn-t-sleep-i-could-buy-a/) [Aesop Rock](https://sms4smile.com/quotes/author/aesop-rock/) > [If what I write is literature, I guess you'd better emphasize the 'litter.'](https://sms4smile.com/quotes/lydia-lunch/if-what-i-write-is-literature-i-guess-you-d-better-emphasize-the/) [Lydia Lunch](https://sms4smile.com/quotes/author/lydia-lunch/) > [My sentences got sharper and my stories more efficient, and I gradually learned to imagine the reader more clearly and to empathize with that…](https://sms4smile.com/quotes/karen-thompson-walker/my-sentences-got-sharper-and-my-stories-more-efficient-and-i/) [Karen Thompson Walker](https://sms4smile.com/quotes/author/karen-thompson-walker/) > [Young men, especially in America, write to me and ask me to recommend “a course of reading.” Distrust a course of reading! 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