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Masters' Insight list page — investment philosophy cards for six legendary investors, filterable by category.

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MASTERS' INSIGHT

Proven investment principles, read through a Korean investor's lens.

Buffett · Munger · Lynch · Dalio · Marks · Soros

📜 Wisdom That Has Withstood Time

Timeless investment philosophies from legendary investors, reinterpreted for Korean investors in US stocks.

Warren Buffett
Warren Buffett
Chairman & CEO of Berkshire Hathaway
Intrinsic Value · Margin of Safety · Economic Moat — One principle that has beaten the market for over 90 years
🦁 Oracle of Omaha💎 Value Investing
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Charlie Munger
Charlie Munger
Vice Chairman of Berkshire Hathaway (1978–2023)
Berkshire Vice Chairman · "Invert, always invert" — How Munger transformed Buffett
🎓 Multidisciplinary Thinking🧠 Mental Models
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Peter Lynch
Peter Lynch
Fidelity Magellan Fund Manager (1977–1990)
+29.2% avg annual return over 13 years — The legend who beat Wall Street with "invest in what you know"
🏃 Magellan Fund🚀 10-Bagger
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Ray Dalio
Ray Dalio
Founder, Bridgewater Associates (1975–)
Founder of the world's largest hedge fund · All-Weather Portfolio · The Big Cycle and world order
🌊 Bridgewater📐 Principles
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Howard Marks
Howard Marks
Co-founder & Co-chairman, Oaktree Capital
Co-founder of Oaktree Capital · "The Most Important Thing" · Master of second-level thinking
🎯 Oaktree⚠️ Risk Management
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George Soros
George Soros
Founder, Soros Fund Management
Short of the British pound · Quantum Fund +30% avg annually · Father of Reflexivity theory
🌀 Quantum Fund♻️ Reflexivity
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🇰🇷 Why a "Korean investor's perspective"?

Most of these principles were written for the US market in dollar terms. marketbrief reinterprets them with the realities Korean retail investors face — FX rates, taxes, time zones, and access to information. Each insight connects to our Deep Research and Portfolio Diagnosis.