📖Warren Buffett

Think Independently

🌿 Intermediate★★★★☆

Being right depends on facts and reasoning, not on whether others agree with you.

💬

You are neither right nor wrong because the crowd disagrees with you. You are right because your data and reasoning are right.

— 1966 Letter from Buffett Partnership, Ltd.，1966

🏠 Everyday Analogy

Just as in traditional Chinese medicine, where you are not necessarily ill just because many people say you are—it depends on objective indicators like pulse and tongue coating, the stock market operates similarly. A stock is not necessarily good just because everyone says it is; you must examine hard indicators such as financial data and business models.

📖 Core Interpretation

Market consensus does not determine what is right or wrong. Correctness stems from accurate data and sound reasoning, not from the agreement of others.
💎 Key Insight：Consensus is comfortable but expensive in investing. When everyone agrees a stock is great, it's already priced for perfection. Buffett's edge comes from doing his own research and forming his own conclusions. If your data and logic are sound, the crowd's disagreement is irrelevant — and often profitable, since the crowd is usually late.

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❓ Why It Matters

Following the crowd is human nature, but in investing, it often leads to buying high and selling low. True opportunities usually lie beyond the consensus.

🎯 How to Practice

Cultivate Independent Thinking: 1. Form your own views before consulting others. 2. Question authority. 3. Distance yourself from noise. 4. Maintain records.

🎙️ Master's Voice

You are neither right nor wrong because the crowd disagrees with you. You are right because your data and reasoning are right.
When Buffett bought the Washington Post in 1973, most investors thought newspapers were doomed. He paid $10 million for a stake worth $100 million by his calculation. Everyone disagreed. Over the next 30 years, that investment grew to over $1 billion. His analysis was right; the consensus was wrong.

⚔️ Practical Guide

✅ Decision Checklist

  • Is my thesis based on facts or opinions?
  • Have I verified my key assumptions?
  • Am I seeking agreement or truth?
  • Can I defend this thesis against critics?

📋 Action Steps

  1. Write down your investment thesis with facts
  2. List the key assumptions and verify each one
  3. Seek out the strongest counterarguments
  4. Update your view based on evidence, not opinions

🚨 Warning Signs

  • Needing others to agree with your investments
  • Changing views based on stock price movement
  • Following consensus without independent analysis
  • Unable to articulate your thesis clearly

⚠️ Common Pitfalls

✕Independent thinking equates to contrarian action—the contrarian approach is merely its outward expression, while independent analysis lies at its core.
✕Most people are wrong, so I am right - Most people could be correct; the key lies in whether your own analysis is accurate.

📚 Case Studies

1
Rejecting Tech Stocks in 1999 (1999)
The entire market mocked Buffett for being out of touch.
✨ Outcome：The 2000 bubble burst proved he was right.
2
Buying Against the Market in 2008 (2008)
Everyone is selling, Buffett is buying.
✨ Outcome：Based on Independent Analysis, Not Contrarian Strategies

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