Warren Buffett has spent more than 70 years building a reputation that goes beyond stock picks. A good part of that reputation stems from what he refuses to say.
Pull apart his shareholder letters and the stories people tell about him, and seven private habits start to repeat. Each one traces back to something he’s actually said, not just a vague impression people have formed of him over the years. Here are the seven things we should keep to ourselves, according to Warren Buffett.
1. Your Immediate, Angry Reactions
“You can always tell someone to go to h*ll tomorrow.” Buffett picked up that line from his late friend Tom Murphy, a longtime Berkshire Hathaway director, and he’s leaned on it for decades.
The advice asks for one thing. Wait. An angry email sent at midnight can do damage that takes years to undo, while the same message, if it is not written until the next morning, often never gets sent at all.
Nothing about the opportunity disappears overnight. If the anger is still there tomorrow, the option to speak up is too, except now it arrives with better judgment attached, and that one day of distance has saved more relationships than most people realize.
2. Specific Names When Pointing Out Flaws
“Praise by name, criticize by category.” This is another rule Buffett took from Tom Murphy, and it now shapes how Berkshire talks about its own mistakes in shareholder letters.
Watch how Buffett handles a bad year in one of Berkshire’s divisions. He’ll name the problem, maybe a stretch of poor underwriting in the insurance business, without naming the person behind it.
People who get praised in public and corrected in private tend to stay loyal. Buffett has built an entire management style around that one asymmetry, and it’s a big reason Berkshire keeps the same managers in place for decades.
3. Opinions on Things Outside Your Circle of Competence
“There is nothing wrong with a ‘know nothing’ investor who realizes it. The problem is when you are a ‘know nothing’ investor, but you think you know something.” Buffett wrote a version of this line in his Berkshire shareholder letters.
He calls the boundary of his own expertise a circle of competence, and he draws it tightly. Ask him about some hot new technology or an industry he hasn’t studied, and he’ll often say he doesn’t know.
For years, that meant Buffett avoided most technology stocks altogether, even as many of his peers pursued them. He eventually broke that habit with Apple, but only once he felt he understood the company as a consumer products business rather than a pure tech bet.
That kind of silence costs nothing in the short term. The investors who guess instead, confidently and often wrongly, are the ones who eventually pay for it.
4. The Need for External Approval
“The big question about how people behave is whether they’ve got an Inner Scorecard or an Outer Scorecard. It helps if you can be satisfied with an Inner Scorecard.” Buffett has explained this distinction in interviews, and Alice Schroeder’s biography The Snowball covers it at length.
He likes to pose a question to make the point land. Would you rather be the best in the world at something while everyone thinks you’re the worst, or be the worst while everyone believes you’re the best?
Buffett built his own career answering that question one way. He treated his internal standards as the only ones that mattered and let outside opinion take care of itself, even during long stretches when his investing style fell out of fashion on Wall Street.
5. Short-Term Predictions on Things You Can’t Control
“Forecasts may tell you a great deal about the forecaster; they tell you nothing about the future.” This line appears in Buffett’s shareholder letters whenever market predictions are discussed.
Financial television runs on confident guesses about interest rates, GDP, and next month’s stock prices. Buffett has avoided that game for decades, mostly because nobody, himself included, can predict short-term economic swings with any real consistency.
He sticks to what’s actually knowable today, things like a company’s balance sheet, its competitive position, and the price he’d have to pay for it. Everything else just adds noise, and noise has a way of wrecking a reputation faster than silence ever could.
6. Complaining and Blaming Others
“The most important thing to do if you find yourself in a hole is to stop digging.” Buffett has used this line for years whenever the subject of mistakes comes up.
A bad investment doesn’t send him looking for someone to blame. He studies what happened, cuts his losses, and keeps moving without complaint.
Complaining might feel good for a minute. It also tells everyone watching that you’ve lost control of the situation, which is exactly the impression Buffett avoids giving off, even when a deal he championed turns out badly.
7. Your Clout and Superiority
“Too often, a vast collection of possessions ends up possessing its owner.” Buffett wrote that line in the letter announcing his commitment to the Giving Pledge.
He still lives in the Omaha house he bought in 1958, despite being one of the richest people alive. Flaunting wealth has never been part of how he operates, even with a fortune large enough to buy almost anything.
His daily habits reflect the same instinct. A modest car, a fondness for cheap fast food, and an office without much in the way of decoration all point in the same direction.
A quiet lifestyle leaves room for the actual track record to do the talking. Buffett has staked his entire public image on that idea, and it’s worked out for him.
Conclusion
These seven habits don’t have much to do with picking stocks. They’re about timing, and about knowing which thoughts deserve a wider audience and which ones don’t.
None of it asks for special talent. It asks for a pause before reacting, and a little more trust in results than in words. Buffett has run that experiment for seventy years, and the results speak for themselves better than any speech ever could.