An office worker’s LLM bill
On LLM bills, the illusion of efficiency, and whether we use our tools or are tamed by them.
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Books
Reading is the best investment I have ever made. Admittedly, plenty of books never held me past the first burst of enthusiasm — abandoned halfway, or merely skimmed. But a few deserve to be read slowly, and read again. Those few, in their own way, shaped my values.
Charlie Munger was a foreigner who nonetheless carried the virtue and bearing of a traditional Chinese scholar-official. The first time I read his ideas, I knew at once that this was the kind of person I wanted to become. Sadly, by then he was already gone.
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Poor Charlie’s Almanack
Where the latticework of mental models began — it rewards a fresh read every year.
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Mungerism
His shareholder-meeting talks from 1987 to 2022 — the most complete first-hand record of how Munger thinks.
They say that people who never learn to handle money can hardly run their own lives well. But what does it actually mean to understand money? These primers are as good an answer as any. Some dismiss the Rich Dad series as clever marketing; others insist Graham is long out of date. I am not so sure.
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Rich Dad Poor Dad
Financial literacy 101: know assets from liabilities, and make money work for you.
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Rich Dad’s Cashflow Quadrant
The ESBI quadrants: see where your income really comes from, then decide where you want to stand.
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The Intelligent Investor
The founding text of value investing: Mr. Market and the margin of safety.
Munger championed the “latticework of mental models”: actively learning and applying the thinking of many disciplines to understand the world and solve problems. Psychology is a crucial strand of that latticework.
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Influence
Reciprocity, commitment, social proof, liking, authority, scarcity — the six weapons of persuasion.
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The Gaslight Effect
Spotting covert emotional manipulation in relationships and at work — and stepping out of it.
Can you really learn to build a company from books? I doubt it. But a little methodology — and a map of the holes others have already fallen into — never hurts.
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Crossing the Chasm
Between early adopters and the mainstream lies a chasm every new technology must cross.
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The Hard Thing About Hard Things
A CEO’s field manual for the dark moments no formula covers.
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Blitzscaling
Prioritizing speed over efficiency under uncertainty — the playbook of lightning-fast growth.
Podcast
I listen to a lot of podcasts — over 1,200 hours on Xiaoyuzhou as of July 20, 2026 — and every now and then I get the itch to record one myself. You are more than welcome to tune in.
Blog
Posts coming soon — stay tuned.