90 Years of Influence: How One Book Changed Two Lives

Two journeys. One enduring set of principles. 

Guy Fieri is known for his unmistakable energy, entrepreneurial drive, and success across television and hospitality. In this conversation, he looks back on the period when he knew how to run operations but struggled to lead a large team. A mentor pointed him toward How to Win Friends and Influence People, and the lessons reshaped the way he listened, communicated, and brought out the best in others. 

Lisa Sun is the founder and CEO of GRAVITAS and the author of GRAVITAS: The 8 Strengths That Redefine Confidence. She first encountered Dale Carnegie’s book at twelve, after her father found a 99-cent copy at a garage sale. She credits that early experience with helping her understand how to connect with people, navigate Western culture, and develop the confidence that would later shape her career and company. 

Together, Guy and Lisa show why these principles remain relevant ninety years later. Leadership is not about pressure or performance alone. It is about seeing people, listening carefully, expressing genuine interest, and helping others feel valued. 

WHAT YOU WILL LEARN 

• How Guy Fieri moved from managing through pressure to leading with greater awareness and consideration 
• Why understanding what others hear can matter as much as the words a leader says 
• How Lisa Sun used Carnegie’s principles to connect across cultures and build confidence from a young age 
• Why remembering names, asking questions, and showing genuine interest remain powerful leadership habits 
• How timeless human-relations principles can be applied across generations, industries, and stages of life 

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