--- title: "Meaning & Key Takeaway of: There is, as every schoolboy knows in…" description: "\"There is, as every schoolboy knows in this scientific age, a very close chemical relation between coal and diamonds. It is the reason, I believe, why s..." image: "https://sms4smile.com/quotes/i/fb8/joseph-conrad-336_age_there-is-as-every-schoolboy-knows-in-thi_2644841.jpg" --- # There is, as every schoolboy knows in this scientific age… ![“There is, as every schoolboy knows in this scientific age, a very close chemical relation between coal and diamonds. It is the reason, I believe, why some people allude to coal as "black diamonds." Both these commodities represent wealth; but coal is a much less portable form of property.” quote by Joseph Conrad](https://sms4smile.com/quotes/i/fb8/joseph-conrad-336_age_there-is-as-every-schoolboy-knows-in-thi_2644841.jpg) [Download](https://sms4smile.com/quotes/i/fb8/joseph-conrad-336_age_there-is-as-every-schoolboy-knows-in-thi_2644841.jpg) [Open image](https://sms4smile.com/quotes/i/fb8/joseph-conrad-336_age_there-is-as-every-schoolboy-knows-in-thi_2644841.jpg) > “There is, as every schoolboy knows in this scientific age, a very close chemical relation between coal and diamonds. It is the reason, I believe, why some people allude to coal as "black diamonds." Both these commodities represent wealth; but coal is a much less portable form of property.” [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Coal and diamonds share a chemical basis, yet differ in value and portability; this analogy illustrates how similar origins can lead to vastly different social worth. **In simple terms:** Same material, different value and utility. Key Takeaway Recognize hidden potential in humble origins. Themes wealth material science social perception Mood analytical thought‑provoking Type philosophical educational When to use this quote - investment strategies - resource extraction - educational curricula Key Concepts chemical similarity economic disparity Questions to Reflect On - What determines an object's worth? - How can we revalue overlooked resources? A Different Perspective Value judgments can be subjective and culturally driven. ★ ★ ★ ★ ★ No ratings yet [Age](https://sms4smile.com/quotes/about/age/) [Book](https://sms4smile.com/quotes/about/book/) [Diamond](https://sms4smile.com/quotes/about/diamond/) [People](https://sms4smile.com/quotes/about/people/) [Property](https://sms4smile.com/quotes/about/property/) [Reason](https://sms4smile.com/quotes/about/reason/) [Science](https://sms4smile.com/quotes/about/science/) [Wealth](https://sms4smile.com/quotes/about/wealth/) ## Related quotes > [Coal lay in ledges under the ground since the Flood, until a laborer with pick and windlass brings it to the surface. We may…](https://sms4smile.com/quotes/ralph-waldo-emerson/coal-lay-in-ledges-under-the-ground-since-the-flood-until-a-laborer/) [Ralph Waldo Emerson](https://sms4smile.com/quotes/author/ralph-waldo-emerson/) > [Remember: Pressure is what turns Coal into DIAMONDS :)](https://sms4smile.com/quotes/nishan-panwar/remember-pressure-is-what-turns-coal-into-diamonds/) [Nishan Panwar](https://sms4smile.com/quotes/author/nishan-panwar/) > [I love black diamonds. They say your watch or jewelry wasn't cheap, but they aren't too flashy and in your face.](https://sms4smile.com/quotes/justin-tuck/i-love-black-diamonds-they-say-your-watch-or-jewelry-wasn-t-cheap-but/) [Justin Tuck](https://sms4smile.com/quotes/author/justin-tuck/) > [I wear black diamonds instead of regular ones because I’m not flashy, just flossssy.](https://sms4smile.com/quotes/justin-bieber/i-wear-black-diamonds-instead-of-regular-ones-because-i-m-not-flashy/) [Justin Bieber](https://sms4smile.com/quotes/author/justin-bieber/) > [The sky was a sparkling succession of black diamonds on black velvet made crystal clear by the blackout.](https://sms4smile.com/quotes/sara-sheridan/the-sky-was-a-sparkling-succession-of-black-diamonds-on-black-velvet/) [Sara Sheridan](https://sms4smile.com/quotes/author/sara-sheridan/) > [I am a black diamond, unfaceted. 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The foundation of society is laid…](https://sms4smile.com/quotes/helen-keller/i-have-visited-sweatshops-factories-and-crowded-slums-if-i-could-not/) [Helen Keller](https://sms4smile.com/quotes/author/helen-keller/) > [I remember being very influenced by 'Taxi Driver', and also Tommy Lee Jones in 'Coal Miner's Daughter' a little bit.](https://sms4smile.com/quotes/sam-rockwell/i-remember-being-very-influenced-by-taxi-driver-and-also-tommy-lee/) [Sam Rockwell](https://sms4smile.com/quotes/author/sam-rockwell/) > [Iron and coal dominated everywhere, from grey to black: the black boots, the black stove-pipe hat, the black coach or carriage, the black iron…](https://sms4smile.com/quotes/lewis-mumford/iron-and-coal-dominated-everywhere-from-grey-to-black-the-black-boots/) [Lewis Mumford](https://sms4smile.com/quotes/author/lewis-mumford/) > [Coal is the moral choice, particularly for the developing world... The model for the world right now should be Australia. Australia gets it. Scientifically…](https://sms4smile.com/quotes/marc-morano/coal-is-the-moral-choice-particularly-for-the-developing-world-the/) Marc Morano > [a TEN-YEAR-OLD lad in Indianapolis who was arrested for picking up coal along the side of railroad tracks is now in jail. If the…](https://sms4smile.com/quotes/mother-jones/a-ten-year-old-lad-in-indianapolis-who-was-arrested-for-picking-up/) Mother Jones > [Dusty, dark, cold, and hard, coal has no beauty of its own, but when it is consummated by fire it is beautiful and becomes…](https://sms4smile.com/quotes/frederica-mathewes-green/dusty-dark-cold-and-hard-coal-has-no-beauty-of-its-own-but-when-it-is/) [Frederica Mathewes-Green](https://sms4smile.com/quotes/author/frederica-mathewes-green/) > [In that sense, I became politicized because the people in the coal mining villages who were involved in the struggle knew why they were…](https://sms4smile.com/quotes/billy-bragg/in-that-sense-i-became-politicized-because-the-people-in-the-coal/) [Billy Bragg](https://sms4smile.com/quotes/author/billy-bragg/) > [The only difference between black coal and a precious diamond is the amount of pressure it endured.](https://sms4smile.com/quotes/joel-osteen/the-only-difference-between-black-coal-and-a-precious-diamond-is-the/) [Joel Osteen](https://sms4smile.com/quotes/author/joel-osteen/) > [Assuming normal winter weather, we currently anticipate the coal markets to remain difficult through 2015; while we always strive to operate a full capacity…](https://sms4smile.com/quotes/joe-craft/assuming-normal-winter-weather-we-currently-anticipate-the-coal/) [Joe Craft](https://sms4smile.com/quotes/author/joe-craft/) ## More by Joseph Conrad > [“Hunters for gold or pursuers of fame, they all had gone out on that stream, bearing the sword, and often the torch, messengers of…](https://sms4smile.com/quotes/joseph-conrad/hunters-for-gold-or-pursuers-of-fame-they-all-had-gone-out-on-that/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [The good author is he who contemplates without marked joy or excessive sorrow the adventures of his soul amongst criticisms.](https://sms4smile.com/quotes/joseph-conrad/the-good-author-is-he-who-contemplates-without-marked-joy-or/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [“Let the earth and the sea each have its own.”](https://sms4smile.com/quotes/joseph-conrad/let-the-earth-and-the-sea-each-have-its-own/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [He hated all this, and somehow he couldn't get away.](https://sms4smile.com/quotes/joseph-conrad/he-hated-all-this-and-somehow-he-couldn-t-get-away/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [“A fool, what with sheer fright and fine sentiments, is always safe.”](https://sms4smile.com/quotes/joseph-conrad/a-fool-what-with-sheer-fright-and-fine-sentiments-is-always-safe/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [“The mind of man is capable of anything-because everything is in it, all the past as well as all the future. What was there…](https://sms4smile.com/quotes/joseph-conrad/the-mind-of-man-is-capable-of-anything-because-everything-is-in-it/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [Few men realize that their life, the very essence of their character, their capabilities and their audacities, are only the expression of their belief…](https://sms4smile.com/quotes/joseph-conrad/few-men-realize-that-their-life-the-very-essence-of-their-character/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [“Perhaps on some quiet night the tremor of far-off drums, sinking, swelling, a tremor vast, faint; a sound weird, appealing, suggestive and wild -…](https://sms4smile.com/quotes/joseph-conrad/perhaps-on-some-quiet-night-the-tremor-of-far-off-drums-sinking/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [“All that mysterious life of the wilderness that stirs in the forest, in the jungles, in the hearts of wild men.”](https://sms4smile.com/quotes/joseph-conrad/all-that-mysterious-life-of-the-wilderness-that-stirs-in-the-forest/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [“The fascination of the abomination—you know.”](https://sms4smile.com/quotes/joseph-conrad/the-fascination-of-the-abomination-you-know/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [It's only those who do nothing that make no mistakes, I suppose.](https://sms4smile.com/quotes/joseph-conrad/it-s-only-those-who-do-nothing-that-make-no-mistakes-i-suppose/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [“Thieving was not a sheer absurdity. It was a form of human industry, perverse indeed, but still an industry exercised in an industrious world;…](https://sms4smile.com/quotes/joseph-conrad/thieving-was-not-a-sheer-absurdity-it-was-a-form-of-human-industry/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [I found myself back in the sepulchral city resenting the sight of people hurrying through the streets to filch a little money from each…](https://sms4smile.com/quotes/joseph-conrad/i-found-myself-back-in-the-sepulchral-city-resenting-the-sight-of/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [Society was calling to its accomplished child to come, to be taken care of, to be instructed, to be judged, to be condemned; it…](https://sms4smile.com/quotes/joseph-conrad/society-was-calling-to-its-accomplished-child-to-come-to-be-taken/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) > [I was constantly watching myself, my secret self, as dependent on my actions as my own personality](https://sms4smile.com/quotes/joseph-conrad/i-was-constantly-watching-myself-my-secret-self-as-dependent-on-my/) [Joseph Conrad](https://sms4smile.com/quotes/author/joseph-conrad/) [Explore all 645 Joseph Conrad quotes ](https://sms4smile.com/quotes/author/joseph-conrad/) ## More Age quotes > [I need a bath." He chuckled. "You smell of smoke, as do I." The duke turned, leaning heavily on his cane. "Jameson, open the…](https://sms4smile.com/quotes/karen-hawkins/i-need-a-bath-he-chuckled-you-smell-of-smoke-as-do-i-the-duke-turned/) [Karen Hawkins](https://sms4smile.com/quotes/author/karen-hawkins/) > [While we've youth in our hearts, we can never grow old.](https://sms4smile.com/quotes/oliver-wendell-holmes-jr/while-we-ve-youth-in-our-hearts-we-can-never-grow-old/) [Oliver Wendell Holmes, Jr](https://sms4smile.com/quotes/author/oliver-wendell-holmes-jr/) > [It's easier to change a law than an age-old mentality. Deep down, many prejudices, many hostilities, many fears persist. But if we take a…](https://sms4smile.com/quotes/dacia-maraini/it-s-easier-to-change-a-law-than-an-age-old-mentality-deep-down-many/) [Dacia Maraini](https://sms4smile.com/quotes/author/dacia-maraini/) > [When I first started writing, when I was 15, I would go to work with people and they would tell me my lyrics were…](https://sms4smile.com/quotes/sabrina-claudio/when-i-first-started-writing-when-i-was-15-i-would-go-to-work-with/) [Sabrina Claudio](https://sms4smile.com/quotes/author/sabrina-claudio/) > [Real people speak in my books about the main events of the age, such as the war, the Chernobyl disaster, and the downfall of…](https://sms4smile.com/quotes/svetlana-alexievich/real-people-speak-in-my-books-about-the-main-events-of-the-age-such/) [Svetlana Alexievich](https://sms4smile.com/quotes/author/svetlana-alexievich/) > [As a child I was very involved with sports and I knew at age 9 that I wanted to be an Olympic champion.](https://sms4smile.com/quotes/marion-jones/as-a-child-i-was-very-involved-with-sports-and-i-knew-at-age-9-that-i/) [Marion Jones](https://sms4smile.com/quotes/author/marion-jones/) > [If there is any period one would desire to be born in, is it not the age of Revolution; when the old and the…](https://sms4smile.com/quotes/ralph-waldo-emerson/if-there-is-any-period-one-would-desire-to-be-born-in-is-it-not-the/) [Ralph Waldo Emerson](https://sms4smile.com/quotes/author/ralph-waldo-emerson/) > [By making conscious choices in our behavior and where we focus our attention, we can transform our experience of our body, decrease our biological…](https://sms4smile.com/quotes/deepak-chopra/by-making-conscious-choices-in-our-behavior-and-where-we-focus-our/) [Deepak Chopra](https://sms4smile.com/quotes/author/deepak-chopra/) > [I am just enjoying the dream of being Milan coach at the age of 40.](https://sms4smile.com/quotes/gennaro-gattuso/i-am-just-enjoying-the-dream-of-being-milan-coach-at-the-age-of-40/) [Gennaro Gattuso](https://sms4smile.com/quotes/author/gennaro-gattuso/) > [Age is an accumulation of life and loss. Adulthood is a series of lines crossed.](https://sms4smile.com/quotes/ellen-goodman/age-is-an-accumulation-of-life-and-loss-adulthood-is-a-series-of/) [Ellen Goodman](https://sms4smile.com/quotes/author/ellen-goodman/) > [I calculated that if I live up to the age of 80, then I end up using 450 toothbrushes in my life. All that…](https://sms4smile.com/quotes/dia-mirza/i-calculated-that-if-i-live-up-to-the-age-of-80-then-i-end-up-using/) [Dia Mirza](https://sms4smile.com/quotes/author/dia-mirza/) > [Why is wisdom so fair? Why is beauty so wise? 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That was a hard work.](https://sms4smile.com/quotes/bill-kaulitz/we-have-started-to-make-music-at-age-seven-that-was-a-hard-work/) [Bill Kaulitz](https://sms4smile.com/quotes/author/bill-kaulitz/) [Browse all 18,948 Age quotes ](https://sms4smile.com/quotes/about/age/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "There is, as every schoolboy knows in this scientific age, a very close chemical relation between coal and diamonds. 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