Think and Grow Rich

Introduction

Napoleon Hill published Think and Grow Rich in 1937, during the Great Depression. He claimed to have studied hundreds of successful people, at the encouragement of industrialist Andrew Carnegie, and distilled their methods into 13 principles.

Historians have questioned many of Hill's claims about his life and his access to famous figures, but the book became one of the best-selling self-help titles of all time and shaped much of the success literature that followed.

Who should read this book?

Ambitious readers who enjoy classic success literature.

Helps with: Get my money right, Stay motivated

The central message

A definite purpose, strong desire, faith and persistence, combined with planning and collaboration, lead to achievement.

Key ideas and concepts

1. Desire

   A burning desire for a definite goal is the starting point of achievement.

2. Faith and autosuggestion

   Hill recommends repeating your goal and visualizing it daily to build belief.

3. Specialized knowledge and planning

   Knowledge is only power when organized into plans and action.

4. Persistence

   Most people give up too early. Hill argues persistence is essential.

5. The mastermind

   Surround yourself with a group of people who share knowledge and support each other.

Deeper analysis

Think and Grow Rich has inspired generations. Its emphasis on a clear goal, persistence and mastermind groups remains useful, and the mastermind idea in particular has become a lasting practice among entrepreneurs.

The book is dated and often mystical, with chapters on a 'sixth sense' and sexual energy, and its claims about attracting wealth through thought lack evidence. Its account of Hill's research is unreliable. Read for its motivational core and the mastermind concept, while setting aside the unsupported claims.

Practical applications

• Write a specific goal and deadline.
• Read it aloud daily.
• Form a small mastermind group.
• Plan concrete steps toward the goal.

Your 7-day action plan

1. Day 1

   Write one definite goal, with a deadline and what you'll give in return.

2. Day 2

   Read your goal aloud morning and evening.

3. Day 3

   Identify the specialized knowledge you need to reach it.

4. Day 4

   Write a simple plan of action, step by step.

5. Day 5

   Identify two or three people who could form a mastermind group.

6. Day 6

   Reach out to one of them.

7. Day 7

   Reflect on what persistence will require from you.

Outcomes to expect

What readers who apply this book can realistically take away from it:

• A definite, written goal
• Persistence through setbacks
• A support network or mastermind group
• Motivation to act

Strengths and limitations

Reflection questions

1. What exactly do you want?
2. Who could be in your mastermind?
3. When do you give up?

Related books

• GritAngela Duckworth

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• The Magic of Thinking BigDavid J. Schwartz

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• The Psychology of MoneyMorgan Housel

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• The Little Book of Common Sense InvestingJohn C. Bogle

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About the author

Book details (title, author, year) are factual. Everything under the headings above is MindsetProdigy's own editorial analysis and interpretation, written to help you decide whether to read the book and how to apply it. It is not a substitute for reading the book itself. Last updated September 28, 2026.