The Magic of Thinking Big

A narrative walkthrough of the book’s core ideas.

David J. Schwartz

16 min read
1m 22s intro

Brief summary

True success is determined not by circumstance, but by the size of your belief. This book explains how an "I-can-do-it" attitude generates the mental power to find a way forward, even when others see none.

Who it's for

This is for anyone who feels their ambition is held back by self-doubt, fear, or a habit of thinking small.

The Magic of Thinking Big

Audio & text in the Readsome app

Introduction: The Power of Personal Belief

Success starts with the firm belief that achievement is possible. David J. Schwartz shows that believing in oneself directs the mind toward solutions rather than obstacles. True progress comes from using the mind to think creatively rather than just storing facts. Success is more than just a vague hope for a better life; it is a tangible result of how a person directs their mind. At its core, success means achieving personal prosperity, winning the respect of others, and gaining the freedom to live without constant worry.

This internal conviction acts as a trigger for the mind. When someone truly believes they can do something, their brain naturally begins to look for practical ways to achieve it. For example, a young woman started a mobile home agency despite having very little money and no experience. Because she believed in her ability to succeed, she convinced investors to back her and persuaded manufacturers to provide inventory on credit. Her belief gave her the energy to study her competition and find a better way to do business, leading to over a million dollars in sales in her first year.

The mind functions like a thought factory with two foremen, which we can call Mr. Triumph and Mr. Defeat. Mr. Triumph is responsible for producing positive thoughts and reasons why you can succeed. Mr. Defeat specializes in negative thoughts and reasons why you will fail. Both are extremely obedient and will produce exactly what you ask for. To move toward success, it is necessary to fire Mr. Defeat and rely entirely on Mr. Triumph to highlight the opportunities ahead.

Developing this power requires three specific actions to reshape your thinking. First, you must make success your master thought by replacing the fear of losing with the expectation of winning. Second, you must regularly remind yourself that you are better than you think you are, because success belongs to ordinary people who develop extraordinary belief in themselves. Finally, you must believe big, because the size of your achievement is directly tied to the size of your belief.

To master these principles, you can treat your daily life as a laboratory for personal growth. By observing the people around you, you can see how successful individuals apply these truths and how those who struggle often hold themselves back with doubt. Schwartz recalls a man who realized his lack of progress was due to a lack of initiative, which stemmed from a low opinion of himself. Once he decided to stop selling himself short and increased his own internal thermostat, he immediately secured a better job and transformed his family's life.

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About the author

David J. Schwartz

David J. Schwartz was an American motivational writer, professor, and leadership consultant renowned for his expertise in personal success and positive thinking. A professor of marketing at Georgia State University, he also founded Creative Educational Services, a consulting firm specializing in leadership development and life strategy. Schwartz's teachings, grounded in his academic and consulting experience, have influenced generations of readers and leaders by promoting belief in one's own potential as the key to achieving success.

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