Digest for October 3, 2025
🪞 A Reflection
When people talk about investing, they usually focus on charts, PE ratios, or the “hot” asset of the moment. But Morgan Housel, in The Psychology of Money, reminds us that the hardest part of investing isn’t math — it’s behavior. Your emotions, your patience, and your discipline will determine more about your wealth than any spreadsheet ever will.
Wealth Is What You Don’t See
Wealth isn’t the car in the driveway or the vacation photos online. Real wealth is invisible: the money you quietly didn’t spend, the patience you showed when others splurged. For retirees, that discipline decades ago is what pays dividends today.
Room for Error
Every plan needs a buffer. Housel calls it a “margin of safety.” The Stoics called it preparing for winter before it comes. Bonds, cash, or simply modest living costs — that’s your cushion. Without it, even a great portfolio can fall apart when life surprises you.
Tail Events Drive Everything
Most of your lifetime returns will come from a handful of big days. Miss them, and your long-term picture changes drastically. That’s why panic-selling in downturns is so costly, and why chasing fads is equally dangerous. Stay invested, stay steady — let those rare but powerful upswings work for you.
Behavior Over Strategy
The best strategy is worthless if you can’t stick to it. A simple 60/40 held for decades will beat a “perfect” plan abandoned in the first correction. This is where the Stoic virtures of courage and temperance come in — not financial tricks, but steady character.
The Long View
Patience compounds like interest. You won’t see it in a week, or even in a year. But give it decades, and the effect is unstoppable. Retirement isn’t the end of compounding — it’s the time to let your money quietly do the heavy lifting. Don’t wait for the perfect plan, the perfect time, or the perfect market. Begin today, however small. Delay is the costliest choice you can make.
📘 Recient Posts
🧠 Quiz: The Psychology of Investing
1) Which bias best explains why many investors hold losers too long and sell winners too soon?
A) Anchoring
B) Disposition effect
C) Home bias
D) Survivorship bias
Answer
B — Disposition effect: Investors tend to ride losers and sell winners prematurely.2) You feel more pain from a 10% loss than pleasure from a 10% gain. This is…
A) Recency bias
B) Loss aversion
C) Overconfidence
D) Availability bias
Answer
B — Loss aversion: Losses loom larger than equivalent gains.3) Headlines scream “New highs!” and you buy without checking your plan. Most likely culprit?
A) Endowment effect
B) FOMO / Herding
C) Anchoring
D) Status quo bias
Answer
B — FOMO / Herding: Emotional contagion overrides strategy.4) After buying at $60, you refuse to sell at $55 because you “just want to get back to even.” That’s…
A) Anchoring to purchase price
B) Confirmation bias
C) Mental accounting
D) Optimism bias
Answer
A — Anchoring: Fixating on entry price can cloud judgment.5) The Stoic practice most aligned with sound investing behavior is:
A) Predict the next Fed move
B) Control your emotions by avoiding news
C) Focus on what you can control (process), accept what you can’t (markets)
D) Always buy the dip
Answer
C — Focus on what you can control: Classic Stoic locus-of-control; stick to process, not predictions.✨ Quote of the Week
“The best time to plant a tree was 20 years ago. The second best time is now.”
— Chinese Proverb
🔮 Coming Soon
Topic: The Federal Shutdown