The Most Important Thing Revisited

July 18, 2025

TLDR


Crypto backdrop

The GENIUS Act, signed on 18 Jul 2025, has pushed fresh money into the space by giving stablecoins a clear legal lane, so prices across the board have spiked. ([Reuters][5]) That excitement, plus wider hopes for pro-business policies, is tempting a new wave of FOMO buyers. ([Barron’s][6])

If you admit you’re just speculating, more power to you. But data on tens of thousands of retail accounts shows that short-term trading usually under-performs buy-and-hold strategies. ([currentmarketvaluation.com][7])


XRP sanity check

  1. Intrinsic value – What real-world utility, cash-flow analogue or fee stream underpins XRP?
  2. Mispricing – Where and why is consensus wrong?
  3. Margin of safety – Is today’s price far enough below that intrinsic value?
  4. Risk range – What events could create a permanent loss? No clear answers → pass.

Howard Marks playbook (five-chapter flash)

# Idea Key note
1 Second-level thinking Beat the market with correct, non-consensus insight and the conviction to act.
2 Misperception = edge Inefficiency plus skill creates opportunity; you need both.
3 Intrinsic value + conviction Know what it’s worth, buy cheap, hold while the world catches up.
4 Price is everything “No asset is so good it can’t become a bad investment at the wrong price.”
5 Real risk Bigger headline risk does not guarantee bigger reward; focus on downside permanence.

My full notes on The Most Important Thing by Howard Marks

Introduction – Know thy market

Chapter 1 – Second-level thinking

Extraordinary performance can only come from correct non consensus forecasts regarding value.

Chapter 2 – Misperception is opportunity

If riskier investments could be counted on to produce higher returns, they wouldn’t be riskier.

Chapter 3 – Intrinsic value & conviction

Chapter 4 – Price over pedigree

“The market can remain irrational longer than you can remain solvent.” - Keynes

A strong view of intrinsic value provides the conviction needed to wait for the market to agree with you.

Chapter 5 – Risk, properly defined

Asset Evaluation Checklist


Checklist pinned to my desk. Use it before pressing “buy”.

Links for more reading

[1]: https://acquirersmultiple.com/2018/04/howard-marks-extreme-predictions-are-rarely-right-but-theyre-the-ones-that-make-you-big-money/?utm_source=chatgpt.com “Howard Marks: “Extreme Predictions Are Rarely Right, But They’re The …” [2]: https://blogs.cfainstitute.org/blog/2020/05/18/six-investment-insights-from-howard-marks/?utm_source=chatgpt.com “Six Investment Insights from Howard Marks - CFA Institute” [3]: https://www.goodreads.com/work/quotes/15359281-the-most-important-thing-illuminated-uncommon-sense-for-the-thoughtful?utm_source=chatgpt.com “The Most Important Thing Quotes by Howard Marks - Goodreads” [4]: https://quoteinvestigator.com/2011/08/09/remain-solvent/?utm_source=chatgpt.com “Quote Origin: The Market Can Remain Irrational Longer Than You Can …” [5]: https://www.reuters.com/legal/government/trump-signs-stablecoin-law-crypto-industry-aims-mainstream-adoption-2025-07-18/?utm_source=chatgpt.com “Trump signs stablecoin law as crypto industry aims for mainstream adoption” [6]: https://www.barrons.com/articles/markets-trump-risk-howard-marks-fd779c8a?utm_source=chatgpt.com “Billionaire Investor on How to Understand Risk and a Trump Presidency” [7]: https://www.currentmarketvaluation.com/posts/the-data-on-day-trading.php?utm_source=chatgpt.com “The Data on Day Trading: Separating Myths from Reality” [8]: https://fs.blog/second-order-thinking/?utm_source=chatgpt.com “Second-Order Thinking: What Smart People Use to Outperform” [9]: https://lumenaryinvest.com/investing-like-howard-marks-during-the-gfc/?utm_source=chatgpt.com “Investing like Howard Marks during the GFC - Lumenary Investment Management” [10]: https://thepfengineer.com/wp-content/uploads/2016/12/notes-the-most-important-thing.pdf?utm_source=chatgpt.com “Second Level Thinking - thepfengineer.com”