--- title: "Meaning & Key Takeaway of: You learned the two greatest thing in…" description: "\"You learned the two greatest thing in life, never rat on your friends, and always keep your mouth shut.\" — Robert De Niro" image: "https://sms4smile.com/quotes/i/02d/robert-de-niro-3745_friendship_you-learned-the-two-greatest-thing-in-li_1739264.jpg" --- # You learned the two greatest thing in life, never rat on… ![“You learned the two greatest thing in life, never rat on your friends, and always keep your mouth shut.” quote by Robert De Niro](https://sms4smile.com/quotes/i/02d/robert-de-niro-3745_friendship_you-learned-the-two-greatest-thing-in-li_1739264.jpg) [Download](https://sms4smile.com/quotes/i/02d/robert-de-niro-3745_friendship_you-learned-the-two-greatest-thing-in-li_1739264.jpg) [Open image](https://sms4smile.com/quotes/i/02d/robert-de-niro-3745_friendship_you-learned-the-two-greatest-thing-in-li_1739264.jpg) > “You learned the two greatest thing in life, never rat on your friends, and always keep your mouth shut.” [Robert De Niro](https://sms4smile.com/quotes/author/robert-de-niro/) ## About This Quote This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation. Loyalty and discretion are paramount; betrayals and careless speech can have severe consequences. **In simple terms:** Keep secrets and stay silent for friends. Key Takeaway Guard trust, speak only when necessary. Themes loyalty silence trust ethics Mood serious reflective Type ethical cautionary When to use this quote - gangs - friend groups - workplace - political circles - family gatherings Key Concepts morality social dynamics risk management Questions to Reflect On - When should you break silence for a greater good? - How do you handle a friend who betrays trust? A Different Perspective Silence can also enable wrongdoing; loyalty must be balanced with moral responsibility. ★ ★ ★ ★ ★ No ratings yet [Friendship](https://sms4smile.com/quotes/about/friendship/) [Life](https://sms4smile.com/quotes/about/life/) ## Related quotes > [I've been so lonely for long periods of my life that if a rat walked in I would have welcomed it.](https://sms4smile.com/quotes/louise-berliawsky-nevelson/i-ve-been-so-lonely-for-long-periods-of-my-life-that-if-a-rat-walked/) [Louise Berliawsky Nevelson](https://sms4smile.com/quotes/author/louise-berliawsky-nevelson/) > [I've learned from the greatest people, and I've got wonderful things to pass on.](https://sms4smile.com/quotes/roger-rees/i-ve-learned-from-the-greatest-people-and-i-ve-got-wonderful-things/) [Roger Rees](https://sms4smile.com/quotes/author/roger-rees/) > [I've learned some of the greatest life lessons from growing up in the skate and punk rock communities.](https://sms4smile.com/quotes/mark-hoppus/i-ve-learned-some-of-the-greatest-life-lessons-from-growing-up-in-the/) [Mark Hoppus](https://sms4smile.com/quotes/author/mark-hoppus/) > [Everybody gets pinched but you did it right. 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The longer they play, the more they…](https://sms4smile.com/quotes/robert-de-niro/in-the-casino-the-cardinal-rule-is-to-keep-them-playing-and-to-keep/) [Robert De Niro](https://sms4smile.com/quotes/author/robert-de-niro/) > [I guess the only thing to do now is meet his parents. I'm sure they're decent people. I mean they gotta be if they…](https://sms4smile.com/quotes/robert-de-niro/i-guess-the-only-thing-to-do-now-is-meet-his-parents-i-m-sure-they-re/) [Robert De Niro](https://sms4smile.com/quotes/author/robert-de-niro/) > [I like to visit L.A., but I wouldn't want to live there.](https://sms4smile.com/quotes/robert-de-niro/i-like-to-visit-l-a-but-i-wouldn-t-want-to-live-there/) [Robert De Niro](https://sms4smile.com/quotes/author/robert-de-niro/) > [You don't need words to express feelings.](https://sms4smile.com/quotes/robert-de-niro/you-don-t-need-words-to-express-feelings/) [Robert De Niro](https://sms4smile.com/quotes/author/robert-de-niro/) > [You don't just play a part. 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A true friend is someone that has your back…](https://sms4smile.com/quotes/shameek-speight/way-a-true-friend-isn-t-the-one-that-agrees-with-everything-you-say/) [Shameek Speight](https://sms4smile.com/quotes/author/shameek-speight/) > [No one is completely unhappy at the failure of his best friend.](https://sms4smile.com/quotes/groucho-marx/no-one-is-completely-unhappy-at-the-failure-of-his-best-friend/) [Groucho Marx](https://sms4smile.com/quotes/author/groucho-marx/) > [“Kings don’t move mountains as a favor to a friend,”](https://sms4smile.com/quotes/megan-whalen-turner/kings-don-t-move-mountains-as-a-favor-to-a-friend/) [Megan Whalen Turner](https://sms4smile.com/quotes/author/megan-whalen-turner/) > [I have friends and family that identify as LGBTQ.](https://sms4smile.com/quotes/nancy-mace/i-have-friends-and-family-that-identify-as-lgbtq/) [Nancy Mace](https://sms4smile.com/quotes/author/nancy-mace/) > [“The real purpose of friendship was to discover and exploit weakness in others.”](https://sms4smile.com/quotes/brian-thompson/the-real-purpose-of-friendship-was-to-discover-and-exploit-weakness/) [Brian Thompson](https://sms4smile.com/quotes/author/brian-thompson/) [Browse all 45,469 Friendship quotes ](https://sms4smile.com/quotes/about/friendship/) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Quotation", "text": "You learned the two greatest thing in life, never rat on your friends, and always keep your mouth shut.", "creator": { "@type": "Person", "name": "Robert De Niro" }, "isPartOf": { "@id": "https://sms4smile.com/quotes/#website" }, "url": "https://sms4smile.com/quotes/robert-de-niro/you-learned-the-two-greatest-thing-in-life-never-rat-on-your-friends/", "about": { "@type": "Thing", "name": "Friendship" }, "@id": "https://sms4smile.com/quotes/robert-de-niro/you-learned-the-two-greatest-thing-in-life-never-rat-on-your-friends/#quotation", "image": { "@type": "ImageObject", "@id": "https://sms4smile.com/quotes/i/02d/robert-de-niro-3745_friendship_you-learned-the-two-greatest-thing-in-li_1739264.jpg", "contentUrl": "https://sms4smile.com/quotes/i/02d/robert-de-niro-3745_friendship_you-learned-the-two-greatest-thing-in-li_1739264.jpg", "url": "https://sms4smile.com/quotes/i/02d/robert-de-niro-3745_friendship_you-learned-the-two-greatest-thing-in-li_1739264.jpg", "width": 1080, "height": 1080, "caption": "“You learned the two greatest thing in life, never rat on your friends, and always keep your mouth shut.” — Robert De Niro", "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": "Robert De Niro", "item": "https://sms4smile.com/quotes/author/robert-de-niro/" }, { "@type": "ListItem", "position": 4, "name": "You learned the two greatest thing...", "item": "https://sms4smile.com/quotes/robert-de-niro/you-learned-the-two-greatest-thing-in-life-never-rat-on-your-friends/" } ], "@id": "https://sms4smile.com/quotes/robert-de-niro/you-learned-the-two-greatest-thing-in-life-never-rat-on-your-friends/#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 } } ] } ```