Book #1 · Value Investing

The Intelligent Investor

Benjamin Graham · First published 1949 · Last revised by Graham 1973 · Commentary by Jason Zweig (Revised Edition 2003)

Lesson 1

Discipline beats intelligence

You don't need to be a genius to invest successfully. You need a clear plan, a margin of safety, and the emotional discipline to stick to it — especially when everyone else is panic-selling or greed-buying. Most investors fail not on knowledge but on behavior.

Lesson 2

Volatility is your friend, not your enemy

If you treat stocks as real ownership stakes in real businesses, falling prices aren't losses — they are discounts. That mental inversion is what 90 % of retail investors never achieve, which is precisely why value investing still works.

Lesson 3

Forecasts are worthless, valuations are gold

Nobody knows what the market will do next year — not even the "experts" on TV. But anyone can roughly estimate the fair value of a business. Graham focuses ruthlessly on what is verifiable: balance sheets, cash flow, debt.

"The intelligent investor is a realist who sells to optimists and buys from pessimists."

"The investor's chief problem — and even his worst enemy — is likely to be himself."

"The function of the margin of safety is, in essence, that of rendering unnecessary an accurate estimate of the future."

Book #2 · Value Investing · Classic

Security Analysis

Benjamin Graham & David Dodd · First published 1934 · 2nd edition 1940 (regarded as the "purest" Graham version) · 6th edition 2008 with prefaces by Warren Buffett, Seth Klarman, James Grant and others

Lesson 1

Safety first — return takes care of itself

Most investors chase returns and hope safety follows. Graham & Dodd flip it: become obsessive about not losing capital — through margin of safety, balance-sheet discipline, conservative assumptions. The return follows by itself, because you never overpay.

Lesson 2

Learn to read a 10-K — really read it

Security Analysis is not a book you skim. It is a school of financial-statement reading: how do I separate operating earnings from one-off gains? How do I assess pension obligations? What does the cash flow statement actually say? Whoever works through this over a decade has a structural edge over 95 % of all retail investors, who base their decisions on headlines.

Lesson 3

Market pessimism is the deepest source of real returns

The greatest bargains never appear in calm markets — they appear in the shadow of crises: bank panics, industry disruption, scandals. Graham found his best investments in 1932, 1937, 1949. Whoever works analytically instead of fleeing emotionally in such phases collects the returns the rest of the market leaves on the table.

"The market is a voting machine, whereon countless individuals register choices which are partly the product of reason and partly of emotion."

"Most of the time common stocks are subject to irrational and excessive price fluctuations in both directions as the consequence of the ingrained tendency of most people to speculate or gamble."

"It is our view that stock-market timing cannot be done, with general success, unless the time to buy is related to an attractive price level, as measured by analytical standards."

"The value of analytical judgment ... must be tested by the result."

Book #3 · Growth Investing · Stock-Picking

One Up On Wall Street

Peter Lynch & John Rothchild · First published 1989 · 2nd edition 2000 with a new 30-page introduction by Lynch

Lesson 1

You have an edge — use it

Wall Street pros are tied down by mandates, committees and quarterly pressure. You aren't. If your daughter only ever wears Lululemon, or your mechanic tells you everyone is now ordering only O'Reilly parts — those are real data points. Research the company, read the annual report, buy if the story holds. That edge only disappears once the stock makes the evening news.

Lesson 2

PEG beats P/E — every time

High P/Es aren't automatically expensive, low ones aren't automatically cheap. What matters is P/E relative to the growth rate. Apply PEG consistently and you avoid both the hype trap (overpaying for "growth" at a PEG of 4) and the value trap (apparently "cheap" stocks with no growth at a PEG of 3).

Lesson 3

Behaviour matters more than analysis

Lynch's Magellan fund returned 29 % a year. Fidelity's own research later showed: the average Magellan investor lost money in the same period — because they panicked out after every correction and bought back after every rally. Lynch's sober message: your behaviour matters more than your analysis. Sitting still is the most underrated virtue in investing.

"The person that turns over the most rocks wins the game."

"Know what you own, and know why you own it."

"Far more money has been lost by investors preparing for corrections, or trying to anticipate corrections, than has been lost in corrections themselves."

"Go for a business that any idiot can run — because sooner or later, any idiot probably is going to run it."

"Never invest in any idea you can't illustrate with a crayon."

Book #4 · Value Investing · Quantitative & Mechanical

The Little Book That Beats the Market

Joel Greenblatt · First published 2005 · Updated edition "The Little Book That Still Beats the Market" 2010 (with backtest data through the financial crisis) · Foreword by Andrew Tobias

Lesson 1

Two numbers are enough — Earnings Yield + Return on Capital

You don't need a Bloomberg terminal or a CFA charter to evaluate stocks. Greenblatt's magic lies in radical reduction: two metrics, clearly defined, findable in any annual report. Earnings Yield = EBIT/EV answers "how cheap?". Return on Capital = EBIT / (Net Fixed Assets + Working Capital) answers "how good?". Internalize this and you have a valuation heuristic that suffices in 90% of all cases.

Lesson 2

Patience is the only reliable edge

The Magic Formula works not despite but because of its long droughts. When it lags for 18 months, most investors quit — and that is exactly what preserves the outperformance for the rest. Greenblatt's most honest message: the market isn't efficient because it's rational; it's efficient because most investors are too emotional to stick with a simple strategy for three years. Whoever endures wins.

Lesson 3

Mechanics make you immune to yourself

A retail investor's worst enemy is his own gut: buy when the headlines are euphoric, sell when they go dark. A rule-based strategy like the Magic Formula eliminates discretion — and with it the bulk of the typical investor mistakes. Greenblatt's implicit message: if you don't trust yourself to act against your own emotions, you need a rulebook that does it for you.

"Choosing individual stocks without any idea of what you're looking for is like running through a dynamite factory with a burning match. You may live, but you're still an idiot."

"The strategy only works on average. So you have to be willing to stick with it through periods when it doesn't work."

"The Magic Formula seeks to buy good companies at bargain prices."

"Remember, it's the quality of your ideas — not the quantity — that will result in the big money."

"Investing is the one place where, on average, you really can outperform the average."

Book #5 · Passive Investing · Market Efficiency

A Random Walk Down Wall Street

Burton G. Malkiel · First edition 1973 · 13th edition 2023 · over 2 million copies sold · Princeton economist, former Vanguard board member & member of the Council of Economic Advisers

Lesson 1

Costs are the only variable you truly control

Returns are uncertain, costs are certain. Over 30 years, an index fund with 0.07% TER beats an active fund with 1.5% TER by ~40% in final wealth — even if both achieve the same gross return. Malkiel's sober conclusion: anyone building wealth isn't fighting the market, they're fighting their cost ratio. Every basis point of fees is one less basis point of retirement wealth.

Lesson 2

Diversification is the only "free lunch" in finance

No investor can reliably predict which sector, country, or asset class will outperform next. Anyone diversifying broadly across stocks (developed and emerging markets), bonds, real estate, and a touch of cash reduces volatility without sacrificing expected return — that's the mathematical magic of Modern Portfolio Theory. Concentration can make you rich; broad diversification keeps you rich.

Lesson 3

Market timing is the most expensive illusion

The ten best market days of a decade often produce the bulk of total returns. Investors who bailed out in crisis periods almost always miss them. Malkiel's data shows: an investor who missed the ten best days of the S&P 500 between 2003–2022 cut their final return roughly in half. Conclusion: time in the market beats timing the market — almost always, almost everywhere.

"The market prices stocks so efficiently that a blindfolded chimpanzee can pick a portfolio that performs as well as the experts."

"Trust in time, rather than in timing."

"It is not hard to make money in the market. What is hard to avoid is the alluring temptation to throw your money away on short, get-rich-quick speculative binges."

"The lesson of history is that no one can consistently predict the direction of the market or of individual stocks."

"Don't be the turkey on Thanksgiving — diversify."

Book #6 · Growth Investing · Qualitative Analysis

Common Stocks and Uncommon Profits

Philip A. Fisher · First edition 1958 · Combined edition 1996 (with „Conservative Investors Sleep Well" 1975 & „Developing an Investment Philosophy" 1980) · Father of modern growth investing · Warren Buffett: „I'm 85% Graham and 15% Fisher"

Lesson 1

Step out of the spreadsheet — talk to people

The most valuable information about a company is not in the 10-K. It comes from customers who use the product daily, from competitors who reluctantly respect it, from ex-employees who know whether the culture holds or cracks. Investors who skip this scuttlebutt work are buying a brand, a story, or a multiple — not an understood business. This single discipline systematically separates Fisher investors from spreadsheet investors.

Lesson 2

A few outstanding companies beat many good ones

Fisher personally held Motorola for 21 years, Texas Instruments nearly as long. At times he owned fewer than 10 stocks — and still beat the market handily over decades. The lesson: once you've identified a truly superior business, make the position big and hold it. Concentration isn't risk — it's the rational consequence of deep research. Diversification without understanding is the most expensive form of self-protection.

Lesson 3

Don't sell out of valuation anxiety

The most common mistake serious investors make isn't buying bad stocks — it's selling great stocks too early because the multiple feels uncomfortable. Fisher insists: as long as the fundamental growth narrative is intact, even an optically expensive top stock is a better hold than any rotation into the next "cheap" name. Sell only if (1) your original thesis was wrong, (2) the company has fundamentally deteriorated, or (3) a genuinely superior opportunity demands the capital. Otherwise: do nothing.

"The stock market is filled with individuals who know the price of everything, but the value of nothing."

"I don't want a lot of good investments; I want a few outstanding ones."

"Conservative investors sleep well."

"Doing nothing is sometimes the best choice."

"Even in those earlier times, finding the really outstanding companies and staying with them through all the fluctuations of a gyrating market proved far more profitable to far more people than did the more colorful practice of trying to buy them cheap and sell them dear."

Book #7 · Value Investing · Cult Classic

Margin of Safety

Seth A. Klarman · HarperBusiness 1991 · Subtitle: "Risk-Averse Value Investing Strategies for the Thoughtful Investor" · Never reprinted — used original copies trade for USD 1,500–4,000

Lesson 1

Avoiding losses is the most reliable source of returns

The math is brutal: a portfolio that loses 30% in one year needs +43% the next year just to break even. Lose 50%, and you need +100%. Klarman flips conventional investment thinking upside down: don't focus on wanting to win — focus on not losing. Long-term return is the reward for discipline, not for prediction.

Lesson 2

Patience is alpha — holding cash is a decision, not a failure

Klarman delivers the best argument in investment literature for the idea that doing nothing is often the best action. Who is forcing you to invest? No one. The fully invested investor has no optionality — they cannot exploit a market crisis because they have no ammunition. At its 2007 peak, Baupost held over 50% in cash. In the 2008/09 crash that cash became one of the most profitable positions in recent hedge-fund history.

Lesson 3

Wall Street's structures work against you — and that is your opportunity

Quarterly performance, index tracking, career risk, mandate restrictions — most institutional investors are structurally forced to do the wrong thing: buy when everyone buys; sell when everyone sells; dump spin-offs because they are too small; avoid distressed debt because the mandate forbids it. The retail or independent boutique investor who has the patience and independence those professionals lack profits from precisely those inefficiencies.

"The avoidance of loss is the surest way to ensure a profitable outcome."

"Value investing is at its core the marriage of a contrarian streak and a calculator."

"Most investors are primarily oriented toward return, how much they can make, and pay little attention to risk, how much they can lose."

"In a world in which most investors appear interested in figuring out how to make money every second and chase the idea du jour, there's also something validating about the message that it's okay to do nothing and wait for opportunities."

Book #8 · Risk & Market Cycles

The Most Important Thing

Howard Marks · First edition 2011 · Columbia Business School Publishing · Subtitle: "Uncommon Sense for the Thoughtful Investor" · Annotated Edition 2013 with commentary by Christopher Davis, Joel Greenblatt, Paul Johnson and Seth Klarman

Lesson 1

You must think differently from the crowd — and you must be right

Consensus thinking only delivers consensus returns (the market average). To outperform, you need to develop a variant perception — a view that differs from the market consensus and later proves correct. Both are required: being merely contrarian is gambling; being contrarian and correct is the only source of true alpha. This is more humbling than it sounds — it forces you to justify every thesis by explaining why the other side of the market is wrong.

Lesson 2

Judge decisions, not outcomes

A good decision can produce a bad outcome (bad luck), a bad decision can produce a good outcome (good luck). Marks demands strict separation of the two dimensions. Investors who only judge outcomes learn the wrong lessons from luck — this is the most common source of investors who fail permanently. Write down why you bought before you know the outcome — otherwise you will rationalize after the fact.

Lesson 3

Where are we in the cycle? — the only market-timing question that matters

Nobody can predict the next bear or bull market. But anyone can recognize whether euphoria or fear currently dominates: are IPOs oversubscribed? Are credit spreads tightening? Are taxi drivers giving stock tips? Marks calls this "taking the temperature of the market". If you see the pendulum at the top, become defensive; if you see it at the bottom, become aggressive. More market timing is not possible — and more is not needed either.

"You can't predict. You can prepare."

"Being too far ahead of your time is indistinguishable from being wrong."

"It's not what you buy, it's what you pay. A high-quality asset can constitute a good or bad buy, and a low-quality asset can constitute a good or bad buy."

"Experience is what you got when you didn't get what you wanted."

"In the world of investing, nothing is as dependable as cycles."

Book #9 · Mental Models & Multidisciplinary Thinking

Poor Charlie’s Almanack

Charles T. Munger (compiled & edited by Peter D. Kaufman) · First edition 2005 · Donning Company / Walsworth · Subtitle: “The Wit and Wisdom of Charles T. Munger” · Expanded editions 2006, 2008 · Stripe Press reissue 2023

Lesson 1

Avoid stupidity, don’t chase brilliance

Munger’s most actionable advice is inversion. Instead of asking which stock will 10x, ask: what would reliably destroy my portfolio? Answers: leverage without reserves, concentration in industries you don’t understand, trusting commission-driven advisors, decisions under time pressure, FOMO trades. Avoiding these paths consistently lands you automatically in the upper quartile of all investors — without ever being “clever.” That is the most accessible and simultaneously most valuable lesson in the whole book.

Lesson 2

Learn the most important models from several disciplines

A concrete list Munger himself suggests: mathematics (compounding, probability, expected value, permutations), accounting (reading balance sheets and cash-flow statements), physics & engineering (critical mass, redundancy, breakpoints), biology/evolution (selection, ecosystems, competition), psychology (the 25 biases), microeconomics (incentives, scale effects, moats). Read one good textbook and one good practitioner book per discipline — that’s about 12 books and enough for a lifetime as an investor. More important than depth is the ability to combine models across disciplines.

Lesson 3

Patience beats activity — multibaggers are made by holding

Munger has stressed publicly many times: three or four genuinely great decisions per decade are enough to build a fortune. Most retail investors destroy their performance by making too many decisions — every switch costs taxes, spread, and time, and every trade has to be justified by an edge that usually doesn’t exist. “The big money is not in the buying or the selling, but in the waiting.” That is the practical core that applies to every saver and every stockpicker.

“All I want to know is where I’m going to die so I’ll never go there.”

“Show me the incentive and I will show you the outcome.”

“The big money is not in the buying or the selling, but in the waiting.”

“Take a simple idea and take it seriously.”

“To the man with only a hammer, every problem looks pretty much like a nail.”

“Spend each day trying to be a little wiser than you were when you woke up.”

“In my whole life, I have known no wise people — over a broad subject matter area — who didn’t read all the time. None. Zero.”

Book #10 · Long-Run Market History & the Equity Premium

Stocks for the Long Run

Jeremy J. Siegel (Wharton School, University of Pennsylvania) · First edition 1994 · 6th edition 2022 (with Jeremy Schwartz) · McGraw-Hill · Subtitle: “The Definitive Guide to Financial Market Returns & Long-Term Investment Strategies”

Lesson 1

Time horizon beats market timing — always

The most important variable in an investor’s life is not the entry point but the number of years the money stays invested. Siegel’s rolling 30-year returns since 1802 show that every single 30-year block has finished real-positive and beaten bonds — including those that began in 1929 or 2000. Practical takeaway: if you start saving at 30 and retire at 65 you have a 35-year horizon, and a broadly diversified equity savings plan has statistically zero real-loss risk. Trying to time crashes costs more performance on average than it saves.

Lesson 2

Inflation is the real enemy — and stocks are the best defense

Cash and long Treasuries look safe in the short run but are defenseless against unexpected inflation. Anyone who bought 30-year Treasuries in 1965 had lost almost half in real terms by 1995 — despite full repayment. Equities, by contrast, represent real productive substance: companies adjust prices, earnings rise with the price level, dividends climb with inflation. For any investor with a 20+ year horizon, an equity overweight is therefore not a risk play but active inflation protection — especially in eras like 2021–2024 where inflation has returned.

Lesson 3

Reinvest dividends — that is the actual compounding engine

Possibly Siegel’s most practical finding: $1,000 invested in the S&P precursor index in 1871, with all dividends consumed, would have reached roughly $230,000 real by 2012. With every dividend reinvested it would have reached around $15 million real — a factor of 65. Practical 2026 implementation: when buying ETFs, choose accumulating share classes (or distributing ETFs with auto-reinvestment) to capture the full effect. For European savers there is an added benefit: accumulating ETFs simplify tax handling at most brokers.

“Fear has a far greater grasp on human action than the impressive weight of historical evidence.”

“Investor returns depend not on actual returns but on the relation of returns to investor expectations.”

“The growth of dividends, not earnings, is what drives long-run returns.”

“Stocks have provided remarkably consistent real returns to investors for over two centuries.”

“In the long run, stocks are actually safer than bonds.”

“Reinvested dividends are the bear-market protector and the principal source of long-term wealth.”