Dale Carnegie (1888–1955) was a pioneering American writer, lecturer, and self-improvement expert best known for transforming the way people communicate and lead. Born in Missouri, he overcame poverty and social anxiety to become a celebrated speaker and teacher. Carnegie’s breakthrough book, *How to Win Friends and Influence People*, became a timeless classic, empowering millions to improve relationships and boost confidence. He founded the Dale Carnegie Institute, which continues to offer communication and leadership training worldwide. His teachings, grounded in empathy, practice, and human psychology, remain vital tools for personal and professional success to this day.
