• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
LeadershipCharlie Munger

Leadership advice from investing legend Charlie Munger: ‘Knowing what you don’t know is more useful than being brilliant’

By
Paige McGlauflin
Paige McGlauflin
and
Azure Gilman
Azure Gilman
Down Arrow Button Icon
By
Paige McGlauflin
Paige McGlauflin
and
Azure Gilman
Azure Gilman
Down Arrow Button Icon
November 28, 2023, 8:08 PM ET
Charlie Munger, vice chairman of Berkshire Hathaway Inc., listens before the Daily Journal Corp. shareholder meeting in Los Angeles, California, U.S., on Thursday, Feb. 14, 2019.
Charlie Munger, vice chairman of Berkshire Hathaway Inc., listens before the Daily Journal Corp. shareholder meeting in Los Angeles, California, U.S., on Thursday, Feb. 14, 2019.Bloomberg / Contributor—Getty Images

Charlie Munger, a legendary investor and Warren Buffett’s right-hand man, died on Tuesday at the age of 99. 

Recommended Video

Munger had a decades-long career at the Omaha-based holding company Berkshire Hathaway, and his business relationship with Buffett helped turn it into a powerhouse worth hundreds of billions. Buffett even credited Munger with creating the company’s investment blueprint. 

“Altering my behavior is not an easy task (ask my family). I had enjoyed reasonable success without Charlie’s input, so why should I listen to a lawyer who had never spent a day in business school (when—ahem—I had attended three),” Buffett wrote in the company’s 2015 letter to shareholders. “But Charlie never tired of repeating his maxims about business and investing to me, and his logic was irrefutable. Consequently, Berkshire has been built to Charlie’s blueprint.”

The two were also close friends, and Munger was a fixture at the company’s annual shareholder meeting, where he famously traded quips with Buffett, and offered up his thoughts on everything from AI to cryptocurrency.

Here are some of Munger’s top leadership lessons that can apply to almost any career, from keeping it simple to knowing your limits.   

Always keep learning. “The other big secret is that we’re good at lifelong learning. Warren is better in his 70s and 80s, in many ways, than he was when he was younger. If you keep learning all the time, you have a wonderful advantage.” — Fortune 

There are three rules for a career: “1) Don’t sell anything you wouldn’t buy yourself. 2) Don’t work for anyone you don’t respect and admire. 3) Work only with people you enjoy.” — The Tao of Charlie Munger, via CNBC 

Keep it simple. “It’s so simple to spend less than you earn, and invest shrewdly, and avoid toxic people and toxic activities, and try and keep learning all your life, and do a lot of deferred gratification. If you do all those things, you are almost certain to succeed. If you don’t, you’re going to need a lot of luck.” — Charlie Munger at the 2023 Berkshire Hathaway meeting, via Business Insider

Take less money when you get to the top. “I would argue that when you rise high enough in American business, you’ve got a moral duty to be underpaid—not to get all that you can, but to actually be underpaid.” — as quoted in the paper Corporate Governance According to Charles T. Munger

Incentives are key. “Perhaps the most important rule in management is ‘Get the incentives right.’” — from Munger’s work The Psychology of Human Misjudgment   

Avoid red tape: “It isn’t just the cost reduction. It’s the efficiency gained if you eliminate bureaucracy. I think bureaucracy is like a cancer. So we’re very anti-bureaucracy.” — Fortune 

Self-awareness is everything. “Knowing what you don’t know is more useful than being brilliant.” — The Wall Street Journal   

Know your limits. “We’re not so smart, but we kind of know where the edge of our smartness is…That is a very important part of practical intelligence…If you know the edge of your own ability pretty well, you should ignore most of the notions of our experts about what I call ‘deworsification’ of portfolios.” — Berkshire Hathaway’s 2023 annual shareholder meeting, via CNBC. 

Envy is the enemy. “There’s an old saying, ‘What good is envy? It’s the one sin you can’t have any fun at.’ It’s 100% destructive. Resentment is crazy. Revenge is crazy. Envy is crazy. If you get those things out of your life early, life works a lot better.” — Fortune 

Make the most of other people’s mistakes: “What gives you opportunities is other people doing dumb things…In the 58 years we’ve been running Berkshire, I would say there’s been a great increase in the number people doing dumb things, and they do big, dumb things.” — Berkshire Hathaway’s 2023 annual shareholder meeting, via CNBC.  

But make sure you admit your own mistakes. “I like people admitting they were complete stupid horses’ asses. I know I’ll perform better if I rub my nose in my mistakes. This is a wonderful trick to learn.” — Berkshire Hathaway’s 2017 annual shareholder meeting, via Motley Fool 

Do a little bit every day. “Spend each day trying to be a little wiser than you were when you woke up. Step by step you get ahead, but not necessarily in fast spurts. But you build discipline by preparing for fast spurts.” — Munger’s book Poor Charlie’s Almanack via Fortune 

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Paige McGlauflin
LinkedIn icon
See full bioRight Arrow Button Icon
By Azure GilmanDeputy Leadership Editor
LinkedIn icon

Azure Gilman is the former deputy editor for the Leadership desk at Fortune, assigning and editing stories about the workplace and the C-suite.

See full bioRight Arrow Button Icon

Latest in Leadership

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • World's Most Admired Companies
  • See All Rankings
  • Lists Calendar
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • About Us
  • Press Center
  • Work At Fortune
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Leadership

Fortune 500 Power Moves: Which executives gained and lost power this week
C-SuiteFortune 500 Power Moves
Fortune 500 Power Moves: Which executives gained and lost power this week
By Fortune EditorsMay 1, 2026
8 minutes ago
Young trade worker learning on job
SuccessHiring
Forget Big Tech: Small businesses will hire nearly 1 million grads in 2026—and some of the hottest roles are gloriously AI-proof
By Emma BurleighMay 1, 2026
34 minutes ago
Andrew McAfee
SuccessCareers
MIT AI expert warns automating Gen Z entry-level jobs could backfire—and cost companies their future workforce
By Preston ForeMay 1, 2026
45 minutes ago
francis
CommentaryFlorida
Former Miami Mayor Francis Suarez: Why I’m joining Stephen Ross and Ken Griffin in betting big on ambitious business leaders
By Francis SuarezMay 1, 2026
2 hours ago
elon
LawOpenAI
Elon Musk gets testy on the stand: ‘I thought I had started a nonprofit with OpenAI but they stole it’
By Barbara Ortutay and The Associated PressMay 1, 2026
3 hours ago
valerie
CommentaryLayoffs
Tesla’s former HR chief: the AI layoff panic Is built on a false premise—here’s what most workers need to know
By Valerie Capers WorkmanMay 1, 2026
3 hours ago

Most Popular

China dominates the world's lithium supply. The U.S. just found 328 years' worth in its own backyard
North America
China dominates the world's lithium supply. The U.S. just found 328 years' worth in its own backyard
By Jake AngeloApril 30, 2026
22 hours ago
Accenture's Julie Sweet blew up 50 years of company history. She says the hardest part is still ahead
Conferences
Accenture's Julie Sweet blew up 50 years of company history. She says the hardest part is still ahead
By Nick LichtenbergApril 29, 2026
2 days ago
Apple cofounder Ronald Wayne—whose stake would be worth up to $400 billion had he not sold it in 1976—says that at 91, he has no regrets
Success
Apple cofounder Ronald Wayne—whose stake would be worth up to $400 billion had he not sold it in 1976—says that at 91, he has no regrets
By Preston ForeApril 27, 2026
4 days ago
The U.S. economy is booming — just not where 50 million Americans live
Commentary
The U.S. economy is booming — just not where 50 million Americans live
By Derek KilmerMay 1, 2026
8 hours ago
America shot its arsenal empty in 2 wars. Now it needs Beijing's permission to reload
Commentary
America shot its arsenal empty in 2 wars. Now it needs Beijing's permission to reload
By Steve H. Hanke and Jeffrey WengApril 30, 2026
23 hours ago
Exclusive: America's largest Black-owned bank launches podcast with mission to unlock hidden shame holding back generational wealth
Banking
Exclusive: America's largest Black-owned bank launches podcast with mission to unlock hidden shame holding back generational wealth
By Nick LichtenbergApril 29, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.