My First Million

Quote · My First Million

Mohnish Pabrai: This will save you 10 years of bad investments

Explore episode May 22, 2026

Where this was said

Introduce Randomness in your life

At 9:45 · chapter starts 6:37

Shaan reveals he asked Mohnish's daughter to name her father's favourite mental model, and she immediately offered the 'mistress is always hotter' framework — a model Pabrai admits he's embarrassed to have said in front of her but stands by entirely. In investing, what you own is the 'wife': deeply known, perhaps unfairly discounted. What you don't own is the 'mistress': exciting, unknown, and seemingly superior precisely because you haven't yet discovered her flaws. Guy Spier's reluctance to take any portfolio action is cited as the right instinct — the bar for swapping must be so high as to be almost unachievable. Pabrai then pulls the model out of finance entirely: his father's maxim that a great life requires one good wife and one good friend, and Buffett's observation that the people around you exert a gravitational pull — upward or downward — make this principle as much life philosophy as investment strategy.

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