Munger's Iron Rule states that the surest path to achieving your goals is to become worthy of them through ethical conduct, lifelong learning, and rewarding good behavior.
In December 2023, Charlie Munger passed away at 99. Earlier that year, he spoke at the Daily Journal Corporation annual shareholders meeting — his last public appearance of this kind. I watched the recording several times and took notes. Here are the moments that stayed with me.
On Confucius
Munger opened with Confucius — not Buffett, not Graham. He praised three things: the tradition of politeness ("courtesy costs nothing and buys everything"), the meritocratic examination system ("a talented poor person could rise"), and lifelong learning.
A 99-year-old American billionaire opening his last major speech with the Analerta. This tells you everything about how Munger actually thought — across civilizations, across millennia.
On the Iron Rule
When asked about the secret to a good life, he said:
The safest way to try to get what you want is to try to deserve what you want.
Then he elaborated: sell things that genuinely help people. Don't make money by harming others — no gambling, no tobacco, no predatory finance. The iron rule of nature is that you get what you reward for. Reward good behavior in yourself and others.
On Simplicity
Munger kept coming back to a theme: the best investors are not clever. They are disciplined.
It's amazing what you can accomplish if you don't care who gets the credit, and if you simply try to do what's right.
He praised index funds as "the great default position" and estimated that fewer than 5% of active managers are worth their fees. For someone who built his wealth through active stock-picking, this is radical intellectual honesty.
On Dying
Someone asked what he wanted to be remembered for. He paused, then said something I have not forgotten:
I've had a good run. I've tried to be useful. That's about it.
No monument. No legacy project. Just: useful. This from a man whose net worth exceeded $2 billion and whose ideas influenced millions.
The Last Lesson
Munger's life was, in the end, a demonstration of his own principles. He did not merely theorize about rationality, patience, and character. He lived them — imperfectly, by his own account (he was famously impatient with stupidity), but consistently.
He read every day until the end. He attended meetings until the end. He remained curious until the end.
If you just get up every morning, and keep plugging, and have some discipline, and keep learning, and it's amazing how it works out ok.
He said this many times. At 99, standing before an audience for the last time, the words had the weight of a life fully lived behind them.
Sed omnia praeclara tam difficilia, quam rara sunt.
FAQ
What was Charlie Munger's last public speech about?
His final public appearance was at the 2023 Daily Journal shareholders meeting, where he shared wisdom drawn from Confucius, emphasized the iron rule of deserving what you want, and reflected on simplicity, discipline, and a life spent being useful.
What is the iron rule according to Charlie Munger?
Munger's iron rule is that you get what you reward, so to achieve your desires you must first deserve them. He advised selling products that genuinely help people and avoiding making money through harm like gambling or predatory finance.
How did Charlie Munger define a good life?
A good life, per Munger, is built on earning what you want by being worthy of it, staying disciplined, continuously learning, and striving to be useful to others rather than seeking credit or fame.
What were Charlie Munger's views on index funds?
Munger called index funds 'the great default position' and believed fewer than 5% of active managers could outperform them after fees. This showcased his intellectual honesty despite his own success as a stock picker.
What did Charlie Munger say about being remembered?
Munger humbly stated he'd had a good run and tried to be useful, dismissing any desire for monuments or legacy projects. His focus was on living a principled life, not on how he would be remembered.
"Charlie Munger's life demonstrates that lasting success comes not from cleverness but from discipline, ethical behavior, and a commitment to being useful." — sustine.top