John Templeton
John Templeton📌 Mental Models

John Templeton's Mental Models Rules

Sir John Marks Templeton (November 29, 1912 – July 8, 2008) was an American-born British investor, fund manager, and philanthropist. He founded the Templeton Growth Fund in 1954, which became one of the most successful international investment funds in history. Templeton pioneered global diversification, investing in international markets when most American investors focused solely on domestic stocks. He famously bought...

3 principles·Mental Models

3 Key Mental Models Principles

#1

Contrarian Investing Model

"To buy when others are despondently selling and to sell when others are avidly buying requires the greatest fortitude and pays the greatest reward."

Buy when others sell in despair, sell when others buy greedily.

🌿 Intermediate★★★★★
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#2

Humility in Investing

"An investor who has all the answers doesn't even understand the questions. Humility is the foundation of good judgment in markets."

Humility prevents overconfidence in investing.

🌱 Beginner★★★★☆
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Frequently Asked Questions

What are John Templeton's key mental models principles?

John Templeton has 3 key principles on mental models. The most important one is "Contrarian Investing Model" — To buy when others are despondently selling and to sell when others are avidly buying requires the greatest fortitude and pays the greatest reward.

How does John Templeton apply mental models in practice?

John Templeton applies mental models through several key principles including "Contrarian Investing Model" and "Humility in Investing". These principles guide practical investment decisions and have been tested across decades of market cycles.

What makes John Templeton's approach to mental models unique?

John Templeton's approach to mental models is distinguished by a focus on long-term thinking and fundamental analysis. With 3 specific principles in this area, John Templeton provides a comprehensive framework that investors at any level can study and apply to improve their decision-making.

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