--- title: "Meaning & Key Takeaway of: Although mechanical energy is…" description: "\"Although mechanical energy is indestructible, there is a universal tendency to its dissipation, which produces throughout the system a gradual augmenta..." image: "https://sms4smile.com/quotes/i/37a/lord-kelvin-10819_diffusion_although-mechanical-energy-is-indestruct_1493834.png" --- # Although mechanical energy is indestructible, there is a… ![“Although mechanical energy is indestructible, there is a universal tendency to its dissipation, which produces throughout the system a gradual augmentation and diffusion of heat, cessation of motion and exhaustion of the potential energy of the material Universe” quote by Lord Kelvin](https://sms4smile.com/quotes/i/37a/lord-kelvin-10819_diffusion_although-mechanical-energy-is-indestruct_1493834.png) [Download](https://sms4smile.com/quotes/i/37a/lord-kelvin-10819_diffusion_although-mechanical-energy-is-indestruct_1493834.png) [Open image](https://sms4smile.com/quotes/i/37a/lord-kelvin-10819_diffusion_although-mechanical-energy-is-indestruct_1493834.png) > “Although mechanical energy is indestructible, there is a universal tendency to its dissipation, which produces throughout the system a gradual augmentation and diffusion of heat, cessation of motion and exhaustion of the potential energy of the material Universe” [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Energy cannot be destroyed, only transformed, leading to increased entropy and loss of usable work. **In simple terms:** Energy spreads out and becomes less useful. Key Takeaway Conserve energy and manage entropy. Themes thermodynamics entropy energy transformation Mood reflective analytical Type scientific philosophical When to use this quote - industrial processes - urban planning - personal stamina - environmental management Key Concepts Second law of thermodynamics energy dissipation Questions to Reflect On - How can we design systems that minimize waste? - What personal habits reduce our own energy loss? A Different Perspective Entropy increase is inevitable; perfect efficiency is unattainable. ★ ★ ★ ★ ★ No ratings yet [Diffusion](https://sms4smile.com/quotes/about/diffusion/) [Dissipation](https://sms4smile.com/quotes/about/dissipation/) [Dissipation Produces](https://sms4smile.com/quotes/about/dissipation-produces-5462657/) [Energy](https://sms4smile.com/quotes/about/energy/) [Energy Indestructible](https://sms4smile.com/quotes/about/energy-indestructible-5462656/) [Exhaustion](https://sms4smile.com/quotes/about/exhaustion/) [Heat](https://sms4smile.com/quotes/about/heat/) [Indestructible](https://sms4smile.com/quotes/about/indestructible/) [Materials](https://sms4smile.com/quotes/about/materials/) [Mechanical Energy](https://sms4smile.com/quotes/about/mechanical-energy-5447190/) [Potential energy](https://sms4smile.com/quotes/about/potential-energy/) [Produce](https://sms4smile.com/quotes/about/produce/) [Tendencies](https://sms4smile.com/quotes/about/tendencies/) [Tendency Dissipation](https://sms4smile.com/quotes/about/tendency-dissipation-5462658/) [Universal](https://sms4smile.com/quotes/about/universal/) [Universe](https://sms4smile.com/quotes/about/universe/) ## Related quotes > [In speaking of the Energy of the field, however, I wish to be understood literally. All energy is the same as mechanical energy, whether…](https://sms4smile.com/quotes/james-clerk-maxwell/in-speaking-of-the-energy-of-the-field-however-i-wish-to-be/) [James Clerk Maxwell](https://sms4smile.com/quotes/author/james-clerk-maxwell/) > [At what time does the dissipation of energy begin?](https://sms4smile.com/quotes/lord-kelvin/at-what-time-does-the-dissipation-of-energy-begin/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [Anger and the thirst of revenge are a kind of fever; fighting and lawsuits, bleeding,--at least, an evacuation. The latter occasions a dissipation of…](https://sms4smile.com/quotes/william-shenstone/anger-and-the-thirst-of-revenge-are-a-kind-of-fever-fighting-and/) [William Shenstone](https://sms4smile.com/quotes/author/william-shenstone/) > [The first, sickness (vyadhi), is a physical obstacle, but the other eight can be considered mental. These include languor (styana), doubt (samshaya), heedlessness (pramada),…](https://sms4smile.com/quotes/richard-rosen/the-first-sickness-vyadhi-is-a-physical-obstacle-but-the-other-eight/) [Richard Rosen](https://sms4smile.com/quotes/author/richard-rosen/) > [Not joy is the mother of dissipation, but joylessness.](https://sms4smile.com/quotes/friedrich-nietzsche/not-joy-is-the-mother-of-dissipation-but-joylessness/) [Friedrich Nietzsche](https://sms4smile.com/quotes/author/friedrich-nietzsche/) > [Intellectual ''work'' is misnamed; it is a pleasure, a dissipation, and is its own highest reward.](https://sms4smile.com/quotes/mark-twain/intellectual-work-is-misnamed-it-is-a-pleasure-a-dissipation-and-is/) [Mark Twain](https://sms4smile.com/quotes/author/mark-twain/) > [Dissipation: stupidity in despair.](https://sms4smile.com/quotes/anonymous/dissipation-stupidity-in-despair/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [“With great power comes great dissipation.”](https://sms4smile.com/quotes/timothy-poston/with-great-power-comes-great-dissipation/) [Timothy Poston](https://sms4smile.com/quotes/author/timothy-poston/) > [Luxury and dissipation, soft and gentle as their approaches are, and silently as they throw their silken chains about the heart, enslave it more…](https://sms4smile.com/quotes/hannah-more/luxury-and-dissipation-soft-and-gentle-as-their-approaches-are-and/) [Hannah More](https://sms4smile.com/quotes/author/hannah-more/) > [How ungenerously in later life we disclaim the virtuous moods of our youth, living in retrospect long, summer days of unreflecting dissipation.](https://sms4smile.com/quotes/evelyn-waugh/how-ungenerously-in-later-life-we-disclaim-the-virtuous-moods-of-our/) [Evelyn Waugh](https://sms4smile.com/quotes/author/evelyn-waugh/) > [Crowds without company, and dissipation without pleasure.](https://sms4smile.com/quotes/anonymous/crowds-without-company-and-dissipation-without-pleasure/) [Anonymous](https://sms4smile.com/quotes/author/anonymous/) > [You can live with victory over the desires of your flesh. Habits, attitudes, desires, worries, and dissipation must yield as you exercise authority over…](https://sms4smile.com/quotes/adrian-rogers/you-can-live-with-victory-over-the-desires-of-your-flesh-habits/) [Adrian Rogers](https://sms4smile.com/quotes/author/adrian-rogers/) > [Social dissipation, as witnessed in the ball-room, is the abettor of pride, the instigator of jealousy, it is the sacrificial altar of health, it…](https://sms4smile.com/quotes/thomas-de-witt-talmage/social-dissipation-as-witnessed-in-the-ball-room-is-the-abettor-of/) [Thomas De Witt Talmage](https://sms4smile.com/quotes/author/thomas-de-witt-talmage/) > [What portion in the world can the artist have, Who has awakened from the common dream, But dissipation and despair?](https://sms4smile.com/quotes/william-butler-yeats/what-portion-in-the-world-can-the-artist-have-who-has-awakened-from/) [William Butler Yeats](https://sms4smile.com/quotes/author/william-butler-yeats/) > [“It is very desirable to have a word to express the Availability for work of the heat in a given magazine; a term for…](https://sms4smile.com/quotes/peter-guthrie-tait/it-is-very-desirable-to-have-a-word-to-express-the-availability-for/) [Peter Guthrie Tait](https://sms4smile.com/quotes/author/peter-guthrie-tait/) ## More by Lord Kelvin > [Christianity without the cross is nothing. The cross was the fitting close of a life of rejection, scorn and defeat. But in no true…](https://sms4smile.com/quotes/lord-kelvin/christianity-without-the-cross-is-nothing-the-cross-was-the-fitting/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [If you study science deep enough and long enough, it will force you to believe in God.](https://sms4smile.com/quotes/lord-kelvin/if-you-study-science-deep-enough-and-long-enough-it-will-force-you-to/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [When you are face to face with a difficulty, you are up against a discovery.](https://sms4smile.com/quotes/lord-kelvin/when-you-are-face-to-face-with-a-difficulty-you-are-up-against-a/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [If you can not measure it, you can not improve it.](https://sms4smile.com/quotes/lord-kelvin/if-you-can-not-measure-it-you-can-not-improve-it/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [I often say that when you can measure what you are speaking about, and express it in numbers, you know something about it; but…](https://sms4smile.com/quotes/lord-kelvin/i-often-say-that-when-you-can-measure-what-you-are-speaking-about-and/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [If you cannot measure it, then it is not science.](https://sms4smile.com/quotes/lord-kelvin/if-you-cannot-measure-it-then-it-is-not-science/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [Simplification of modes of proof is not merely an indication of advance in our knowledge of a subject, but is also the surest guarantee…](https://sms4smile.com/quotes/lord-kelvin/simplification-of-modes-of-proof-is-not-merely-an-indication-of/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [Quaternions came from Hamilton after his really good work had been done, and though beautifully ingenious, have been an unmixed evil to those who…](https://sms4smile.com/quotes/lord-kelvin/quaternions-came-from-hamilton-after-his-really-good-work-had-been/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [Do not imagine that mathematics is hard and crabbed, and repulsive to common sense. It is merely the etherealization of common sense.](https://sms4smile.com/quotes/lord-kelvin/do-not-imagine-that-mathematics-is-hard-and-crabbed-and-repulsive-to/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [Let nobody be afraid of true freedom of thought. Let us be free in thought and criticism; but, with freedom, we are bound to…](https://sms4smile.com/quotes/lord-kelvin/let-nobody-be-afraid-of-true-freedom-of-thought-let-us-be-free-in/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [Symmetrical equations are good in their place, but ' vector ' is a useless survival, or offshoot from quaternions, and has never been of…](https://sms4smile.com/quotes/lord-kelvin/symmetrical-equations-are-good-in-their-place-but-vector-is-a-useless/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [Mathematics is the only good metaphysics.](https://sms4smile.com/quotes/lord-kelvin/mathematics-is-the-only-good-metaphysics/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [You know only insofar as you can measure.](https://sms4smile.com/quotes/lord-kelvin/you-know-only-insofar-as-you-can-measure/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [Fourier is a mathematical poem.](https://sms4smile.com/quotes/lord-kelvin/fourier-is-a-mathematical-poem/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) > [When you can measure what you are speaking about, and express it in numbers, you know something about it.](https://sms4smile.com/quotes/lord-kelvin/when-you-can-measure-what-you-are-speaking-about-and-express-it-in/) [Lord Kelvin](https://sms4smile.com/quotes/author/lord-kelvin/) [Explore all 63 Lord Kelvin quotes ](https://sms4smile.com/quotes/author/lord-kelvin/) ## More Diffusion quotes > [There are reasons for believing that the English increase will far surpass others, and that the diffusion of the United States will ultimately produce…](https://sms4smile.com/quotes/ezra-stiles/there-are-reasons-for-believing-that-the-english-increase-will-far/) [Ezra Stiles](https://sms4smile.com/quotes/author/ezra-stiles/) > [Safe popular freedom consists of four things, the diffusion of liberty, of intelligence, of property, and of conscientiousness, and cannot be compounded of any…](https://sms4smile.com/quotes/joseph-cook/safe-popular-freedom-consists-of-four-things-the-diffusion-of-liberty/) [Joseph Cook](https://sms4smile.com/quotes/author/joseph-cook/) > [The logic of all this seems to be that it is all right for young people in a democracy to learn about any civilization…](https://sms4smile.com/quotes/carl-l-becker/the-logic-of-all-this-seems-to-be-that-it-is-all-right-for-young/) [Carl L. Becker](https://sms4smile.com/quotes/author/carl-l-becker/) > [The diffusion of taste is not the same thing as the improvement of taste.](https://sms4smile.com/quotes/william-hazlitt/the-diffusion-of-taste-is-not-the-same-thing-as-the-improvement-of/) [William Hazlitt](https://sms4smile.com/quotes/author/william-hazlitt/) > [It is hard to tell which is worse; the wide diffusion of things that are not true, or the suppression of things that are…](https://sms4smile.com/quotes/harriet-martineau/it-is-hard-to-tell-which-is-worse-the-wide-diffusion-of-things-that/) [Harriet Martineau](https://sms4smile.com/quotes/author/harriet-martineau/) > [Mind is the great lever of all things; human thought is the process by which human ends are ultimately answered; and the diffusion of…](https://sms4smile.com/quotes/daniel-webster/mind-is-the-great-lever-of-all-things-human-thought-is-the-process-by/) [Daniel Webster](https://sms4smile.com/quotes/author/daniel-webster/) > [In the late 60s, 70s and possibly early 80s, social scientists were interested in researching the diffusion of innovation and studying the link between…](https://sms4smile.com/quotes/ruth-simmons/in-the-late-60s-70s-and-possibly-early-80s-social-scientists-were/) [Ruth Simmons](https://sms4smile.com/quotes/author/ruth-simmons/) > [Conventions of generality and mathematical elegance may be just as much barriers to the attainment and diffusion of knowledge as may contentment with particularity…](https://sms4smile.com/quotes/kenneth-e-boulding/conventions-of-generality-and-mathematical-elegance-may-be-just-as/) [Kenneth E. Boulding](https://sms4smile.com/quotes/author/kenneth-e-boulding/) > [We stand in the shadow of Jefferson who believed that a society founded upon the rule of law and liberty was dependent upon public…](https://sms4smile.com/quotes/matt-blunt/we-stand-in-the-shadow-of-jefferson-who-believed-that-a-society/) [Matt Blunt](https://sms4smile.com/quotes/author/matt-blunt/) > [When I came to the Senate in 1997, the world was being redefined by forces no single country controlled or understood. The implosion of…](https://sms4smile.com/quotes/chuck-hagel/when-i-came-to-the-senate-in-1997-the-world-was-being-redefined-by/) [Chuck Hagel](https://sms4smile.com/quotes/author/chuck-hagel/) > [I look to the diffusion of light and education as the resource most to be relied on for ameliorating the condition, promoting the virtue…](https://sms4smile.com/quotes/thomas-jefferson/i-look-to-the-diffusion-of-light-and-education-as-the-resource-most/) [Thomas Jefferson](https://sms4smile.com/quotes/author/thomas-jefferson/) > [Wealth and speed are what the world admires, what each pursues. Railways, express mails, steamships and every possible facility for communications are the achievement…](https://sms4smile.com/quotes/johann-wolfgang-von-goethe/wealth-and-speed-are-what-the-world-admires-what-each-pursues/) [Johann Wolfgang von Goethe](https://sms4smile.com/quotes/author/johann-wolfgang-von-goethe/) > [The clergy, with a few honorable exceptions, have in all modern countries been the avowed enemies of the diffusion of knowledge, the danger of…](https://sms4smile.com/quotes/henry-thomas-buckle/the-clergy-with-a-few-honorable-exceptions-have-in-all-modern/) [Henry Thomas Buckle](https://sms4smile.com/quotes/author/henry-thomas-buckle/) > [In a large mass of muscle deprived of its circulation, the rate at which the recovery process can go on, after severe stimulation, depends…](https://sms4smile.com/quotes/archibald-hill/in-a-large-mass-of-muscle-deprived-of-its-circulation-the-rate-at/) [Archibald Hill](https://sms4smile.com/quotes/author/archibald-hill/) > [On the light side everyone thinks they are the most important, that their own understandings, or their group's understandings, are the key. There's a…](https://sms4smile.com/quotes/carlos-barrios/on-the-light-side-everyone-thinks-they-are-the-most-important-that/) [Carlos Barrios](https://sms4smile.com/quotes/author/carlos-barrios/) [Browse all 72 Diffusion quotes ](https://sms4smile.com/quotes/about/diffusion/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "Although mechanical energy is indestructible, there is a universal tendency to its dissipation, which produces throughout the system a gradual augmentation and diffusion of heat, cessation of motion and exhaustion of the potential energy of the material Universe", "creator": { "@type": "Person", "name": "Lord Kelvin" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/lord-kelvin/although-mechanical-energy-is-indestructible-there-is-a-universal/", "about": { "@type": "Thing", "name": "Diffusion" }, "@id": "https://sms4smile.com/quotes/lord-kelvin/although-mechanical-energy-is-indestructible-there-is-a-universal/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/37a/lord-kelvin-10819_diffusion_although-mechanical-energy-is-indestruct_1493834.png", "contentUrl": "https://sms4smile.com/quotes/i/37a/lord-kelvin-10819_diffusion_although-mechanical-energy-is-indestruct_1493834.png", "url": "https://sms4smile.com/quotes/i/37a/lord-kelvin-10819_diffusion_although-mechanical-energy-is-indestruct_1493834.png", "width": 1080, "height": 1080, "caption": "“Although mechanical energy is indestructible, there is a universal tendency to its dissipation, which…” — Lord Kelvin", "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": "Lord Kelvin", "item": "https://sms4smile.com/quotes/author/lord-kelvin/" }, { "@type": "ListItem", "position": 4, "name": "Although mechanical energy is indestructible, there...", "item": "https://sms4smile.com/quotes/lord-kelvin/although-mechanical-energy-is-indestructible-there-is-a-universal/" } ], "@id": "https://sms4smile.com/quotes/lord-kelvin/although-mechanical-energy-is-indestructible-there-is-a-universal/#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 } } ] } ```