--- title: "Meaning & Key Takeaway of: The single most impactful thing you can…" description: "\"The single most impactful thing you can do today is adopt a more plant-based diet.\" — Louie Psihoyos" image: "https://sms4smile.com/quotes/i/a53/louie-psihoyos-32532_can-do_the-single-most-impactful-thing-you-can_341171.jpg" --- # The single most impactful thing you can do today is adopt… ![“The single most impactful thing you can do today is adopt a more plant-based diet.” quote by Louie Psihoyos](https://sms4smile.com/quotes/i/a53/louie-psihoyos-32532_can-do_the-single-most-impactful-thing-you-can_341171.jpg) [Download](https://sms4smile.com/quotes/i/a53/louie-psihoyos-32532_can-do_the-single-most-impactful-thing-you-can_341171.jpg) [Open image](https://sms4smile.com/quotes/i/a53/louie-psihoyos-32532_can-do_the-single-most-impactful-thing-you-can_341171.jpg) > “The single most impactful thing you can do today is adopt a more plant-based diet.” [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Adopting a plant‑based diet today can significantly improve health, environment, and animal welfare, making it the most impactful single action. **In simple terms:** Plant‑based diet has big impact. Key Takeaway Switch to plant‑based meals. Themes health environment animal welfare nutrition Mood motivational urgent Type activist educational When to use this quote - personal health - climate activism - food industry - community outreach Key Concepts sustainable living dietary change Questions to Reflect On - What small plant‑based change can you start now? - How will you address social pressures? A Different Perspective Access and cultural habits may hinder adoption. ★ ★ ★ ★ ★ No ratings yet [Diet](https://sms4smile.com/quotes/about/diet/) [Food](https://sms4smile.com/quotes/about/food/) [Plant](https://sms4smile.com/quotes/about/plant/) [Plant based diet](https://sms4smile.com/quotes/about/plant-based-diet/) [Today](https://sms4smile.com/quotes/about/today/) ## Related quotes > [Eat a plant-based diet - which act like prebiotic and probiotics in the gut.](https://sms4smile.com/quotes/deepak-chopra/eat-a-plant-based-diet-which-act-like-prebiotic-and-probiotics-in-the/) [Deepak Chopra](https://sms4smile.com/quotes/author/deepak-chopra/) > [I know of nothing else in medicine that can come close to what a plant-based diet can do. In theory, if everyone were to…](https://sms4smile.com/quotes/t-colin-campbell/i-know-of-nothing-else-in-medicine-that-can-come-close-to-what-a/) [T. Colin Campbell](https://sms4smile.com/quotes/author/t-colin-campbell/) > [50-100 years from now we are all going to be eating a plant based diet. Whether that happens through a catastrophe or a peaceful…](https://sms4smile.com/quotes/mark-bittman/50-100-years-from-now-we-are-all-going-to-be-eating-a-plant-based/) [Mark Bittman](https://sms4smile.com/quotes/author/mark-bittman/) > [An abundance of peer-reviewed science is showing that a whole foods, plant-based diet prevents most heart attacks, strokes, and even many kinds of cancer.…](https://sms4smile.com/quotes/kathy-freston/an-abundance-of-peer-reviewed-science-is-showing-that-a-whole-foods/) [Kathy Freston](https://sms4smile.com/quotes/author/kathy-freston/) > [Some people think plant-based diet, whole foods diet is extreme. Half a million people a year will have their chests opened up and a…](https://sms4smile.com/quotes/caldwell-esselstyn/some-people-think-plant-based-diet-whole-foods-diet-is-extreme-half-a/) [Caldwell Esselstyn](https://sms4smile.com/quotes/author/caldwell-esselstyn/) > [A plant-based diet is more likely to produce good health and to reduce sharply the risk of heart problems, cancer, diabetes, osteoporosis, gallstones, and…](https://sms4smile.com/quotes/t-colin-campbell/a-plant-based-diet-is-more-likely-to-produce-good-health-and-to/) [T. Colin Campbell](https://sms4smile.com/quotes/author/t-colin-campbell/) > [If we want to consider the sanctity of life in deciding what to eat, the choice is clear. Eating a plant based diet causes…](https://sms4smile.com/quotes/sharon-gannon/if-we-want-to-consider-the-sanctity-of-life-in-deciding-what-to-eat/) [Sharon Gannon](https://sms4smile.com/quotes/author/sharon-gannon/) > [For my own health, I thought it was better to eat a plant based diet. I'm going to be 60 soon and I have…](https://sms4smile.com/quotes/ed-begley-jr/for-my-own-health-i-thought-it-was-better-to-eat-a-plant-based-diet-i/) [Ed Begley, Jr](https://sms4smile.com/quotes/author/ed-begley-jr/) > [The future is about a plant-based diet.](https://sms4smile.com/quotes/jamie-oliver/the-future-is-about-a-plant-based-diet/) [Jamie Oliver](https://sms4smile.com/quotes/author/jamie-oliver/) > [Let’s start with the most prominent ecological crisis of our time: global warming. When you look seriously at the numbers, you find that switching…](https://sms4smile.com/quotes/t-colin-campbell/let-s-start-with-the-most-prominent-ecological-crisis-of-our-time/) [T. Colin Campbell](https://sms4smile.com/quotes/author/t-colin-campbell/) > [I'm not perfect, but what's wonderful about eating a plant-based diet is, I don't have to be.](https://sms4smile.com/quotes/victoria-moran/i-m-not-perfect-but-what-s-wonderful-about-eating-a-plant-based-diet/) [Victoria Moran](https://sms4smile.com/quotes/author/victoria-moran/) > [If you have never tried a plant-based diet, start. If you've never juiced vegetables, start. If you've never taken vitamin C to saturation, start.…](https://sms4smile.com/quotes/andrew-saul/if-you-have-never-tried-a-plant-based-diet-start-if-you-ve-never/) [Andrew Saul](https://sms4smile.com/quotes/author/andrew-saul/) > [When I was 88 years old, I gave up meat entirely and switched to a plant foods diet following a slight stroke. During the…](https://sms4smile.com/quotes/benjamin-spock/when-i-was-88-years-old-i-gave-up-meat-entirely-and-switched-to-a/) [Benjamin Spock](https://sms4smile.com/quotes/author/benjamin-spock/) > [Whether the patient has a cardiac condition, hypertension, autoimmune disease, fibroids, or asthma, he or she must be informed that fasting and natural, plant-based…](https://sms4smile.com/quotes/joel-fuhrman/whether-the-patient-has-a-cardiac-condition-hypertension-autoimmune/) [Joel Fuhrman](https://sms4smile.com/quotes/author/joel-fuhrman/) > [A plant-based diet has actually simplified my life in so many ways. For breakfast, I try to get my first serving of fruits and…](https://sms4smile.com/quotes/michelle-forbes/a-plant-based-diet-has-actually-simplified-my-life-in-so-many-ways/) [Michelle Forbes](https://sms4smile.com/quotes/author/michelle-forbes/) ## More by Louie Psihoyos > [Change doesn't need to be overwhelming; it is not impossible.](https://sms4smile.com/quotes/louie-psihoyos/change-doesn-t-need-to-be-overwhelming-it-is-not-impossible/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [Humanity is creating an extinction event that will make every war ever fought a footnote to history. We belong to the only generation in…](https://sms4smile.com/quotes/louie-psihoyos/humanity-is-creating-an-extinction-event-that-will-make-every-war/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [The action we take in the next few years will impact the Earth hundreds of millions of years from now.](https://sms4smile.com/quotes/louie-psihoyos/the-action-we-take-in-the-next-few-years-will-impact-the-earth/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [A vegetarian driving a Hummer emits less carbon than a meat eater on a bicycle.](https://sms4smile.com/quotes/louie-psihoyos/a-vegetarian-driving-a-hummer-emits-less-carbon-than-a-meat-eater-on/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [At the end of the century, humans will look back at our impact on the planet and World War II will be a footnote…](https://sms4smile.com/quotes/louie-psihoyos/at-the-end-of-the-century-humans-will-look-back-at-our-impact-on-the/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [Cowspiracy may be the most important film made to inspire saving the planet.](https://sms4smile.com/quotes/louie-psihoyos/cowspiracy-may-be-the-most-important-film-made-to-inspire-saving-the/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [Our planet is currently undergoing a mass extinction of species called the Anthropocene - the Age of Man.](https://sms4smile.com/quotes/louie-psihoyos/our-planet-is-currently-undergoing-a-mass-extinction-of-species/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [What gives me hope is art - it's the most powerful weapons ever created. It's a weapon of mass construction.](https://sms4smile.com/quotes/louie-psihoyos/what-gives-me-hope-is-art-it-s-the-most-powerful-weapons-ever-created/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [Half of all species on Earth could disappear by the end of the century because of our collective impact.](https://sms4smile.com/quotes/louie-psihoyos/half-of-all-species-on-earth-could-disappear-by-the-end-of-the/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [To me, you’re either an activist or an inactivist.](https://sms4smile.com/quotes/louie-psihoyos/to-me-you-re-either-an-activist-or-an-inactivist/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [If you can reach just 10 percent of the population, you can begin to reach a tipping point; that's where true social movements take…](https://sms4smile.com/quotes/louie-psihoyos/if-you-can-reach-just-10-percent-of-the-population-you-can-begin-to/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [I want to do the most subversive thing I couldn't do as a child: I want to take back the planet's future.](https://sms4smile.com/quotes/louie-psihoyos/i-want-to-do-the-most-subversive-thing-i-couldn-t-do-as-a-child-i/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [Yes, we need to change, but simple changes can have profound impacts.](https://sms4smile.com/quotes/louie-psihoyos/yes-we-need-to-change-but-simple-changes-can-have-profound-impacts/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) > [I lived through the Cold War as a child, and we always thought a nuclear bomb could end life everywhere at any time. On…](https://sms4smile.com/quotes/louie-psihoyos/i-lived-through-the-cold-war-as-a-child-and-we-always-thought-a/) [Louie Psihoyos](https://sms4smile.com/quotes/author/louie-psihoyos/) [Explore all 15 Louie Psihoyos quotes ](https://sms4smile.com/quotes/author/louie-psihoyos/) ## More Can do quotes > [Changes before your eyes, things you can do and things you can't. My attitude is always let it keep rolling.](https://sms4smile.com/quotes/terrence-malick/changes-before-your-eyes-things-you-can-do-and-things-you-can-t-my/) [Terrence Malick](https://sms4smile.com/quotes/author/terrence-malick/) > [The happy medium is television. And if you find a good suitor, you can do it for years. With movies, you roll the dice.…](https://sms4smile.com/quotes/bruce-campbell/the-happy-medium-is-television-and-if-you-find-a-good-suitor-you-can/) [Bruce Campbell](https://sms4smile.com/quotes/author/bruce-campbell/) > [If I had a million dollars, I just wouldn't just completely set back. I'd have to get out there and show my face to…](https://sms4smile.com/quotes/muddy-waters/if-i-had-a-million-dollars-i-just-wouldn-t-just-completely-set-back-i/) [Muddy Waters](https://sms4smile.com/quotes/author/muddy-waters/) > [Anybody can be Prince Charming one day a year, with the dinner and the flowers and all that. But you know what impresses me?…](https://sms4smile.com/quotes/ryan-howard/anybody-can-be-prince-charming-one-day-a-year-with-the-dinner-and-the/) [Ryan Howard](https://sms4smile.com/quotes/author/ryan-howard/) > [And if the mind thinks with a believing attitude one can do amazing things.](https://sms4smile.com/quotes/norman-vincent-peale/and-if-the-mind-thinks-with-a-believing-attitude-one-can-do-amazing/) [Norman Vincent Peale](https://sms4smile.com/quotes/author/norman-vincent-peale/) > [The amount of things you can do with a kettlebell is unsurpassed by any other training equipment - dumbbells, resistance machines, free weights.](https://sms4smile.com/quotes/laird-hamilton/the-amount-of-things-you-can-do-with-a-kettlebell-is-unsurpassed-by/) [Laird Hamilton](https://sms4smile.com/quotes/author/laird-hamilton/) > [It's nice when you've done enough movies that you can do your own anthology.](https://sms4smile.com/quotes/john-lithgow/it-s-nice-when-you-ve-done-enough-movies-that-you-can-do-your-own/) [John Lithgow](https://sms4smile.com/quotes/author/john-lithgow/) > [If people don't have their own vision, all they can do is 'sign-up' for someone else's.](https://sms4smile.com/quotes/peter-senge/if-people-don-t-have-their-own-vision-all-they-can-do-is-sign-up-for/) [Peter Senge](https://sms4smile.com/quotes/author/peter-senge/) > [The one thing that flies in the face of all human history and experience, is that the government can do a superior job than…](https://sms4smile.com/quotes/james-cook/the-one-thing-that-flies-in-the-face-of-all-human-history-and/) [James Cook](https://sms4smile.com/quotes/author/james-cook/) > [...what I can do is offer myself, wholehearted and present, to walk with the people I love through the fear and the mess. That's…](https://sms4smile.com/quotes/shauna-niequist/what-i-can-do-is-offer-myself-wholehearted-and-present-to-walk-with/) [Shauna Niequist](https://sms4smile.com/quotes/author/shauna-niequist/) > [Whether that's speaking up in your job or asking for a promotion or saying, 'I think I can do that.' Using your voice in…](https://sms4smile.com/quotes/maria-shriver/whether-that-s-speaking-up-in-your-job-or-asking-for-a-promotion-or/) [Maria Shriver](https://sms4smile.com/quotes/author/maria-shriver/) > [The average ordinary citizen can do a lot of different things when it comes to the climate crisis.](https://sms4smile.com/quotes/lawrence-bender/the-average-ordinary-citizen-can-do-a-lot-of-different-things-when-it/) [Lawrence Bender](https://sms4smile.com/quotes/author/lawrence-bender/) > [A professional is a man who can do his job when he doesn't feel like it. An amateur is a man who can't do…](https://sms4smile.com/quotes/james-agate/a-professional-is-a-man-who-can-do-his-job-when-he-doesn-t-feel-like/) [James Agate](https://sms4smile.com/quotes/author/james-agate/) > [The Lord gives and the Lord takes away, as it pleases him, for he can do all things.](https://sms4smile.com/quotes/homer/the-lord-gives-and-the-lord-takes-away-as-it-pleases-him-for-he-can/) [Homer](https://sms4smile.com/quotes/author/homer/) > [I'm not an educated man. I only know what I'm told, and I'm not told that much; I have no frame of reference for…](https://sms4smile.com/quotes/maynard-james-keenan/i-m-not-an-educated-man-i-only-know-what-i-m-told-and-i-m-not-told/) [Maynard James Keenan](https://sms4smile.com/quotes/author/maynard-james-keenan/) Browse all 5,673 Can do quotes ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "The single most impactful thing you can do today is adopt a more plant-based diet.", "creator": { "@type": "Person", "name": "Louie Psihoyos" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/louie-psihoyos/the-single-most-impactful-thing-you-can-do-today-is-adopt-a-more/", "about": { "@type": "Thing", "name": "Can do" }, "@id": "https://sms4smile.com/quotes/louie-psihoyos/the-single-most-impactful-thing-you-can-do-today-is-adopt-a-more/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/a53/louie-psihoyos-32532_can-do_the-single-most-impactful-thing-you-can_341171.jpg", "contentUrl": "https://sms4smile.com/quotes/i/a53/louie-psihoyos-32532_can-do_the-single-most-impactful-thing-you-can_341171.jpg", "url": "https://sms4smile.com/quotes/i/a53/louie-psihoyos-32532_can-do_the-single-most-impactful-thing-you-can_341171.jpg", "width": 1080, "height": 1080, "caption": "“The single most impactful thing you can do today is adopt a more plant-based diet.” — Louie Psihoyos", "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": "Louie Psihoyos", "item": "https://sms4smile.com/quotes/author/louie-psihoyos/" }, { "@type": "ListItem", "position": 4, "name": "The single most impactful thing you...", "item": "https://sms4smile.com/quotes/louie-psihoyos/the-single-most-impactful-thing-you-can-do-today-is-adopt-a-more/" } ], "@id": "https://sms4smile.com/quotes/louie-psihoyos/the-single-most-impactful-thing-you-can-do-today-is-adopt-a-more/#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 } } ] } ```