Dale Carnagey, more commonly known as Dale Carnegie, was born on November 24, 1888, in Maryville, Missouri. He was a prominent American writer and lecturer, best known for his self-improvement and interpersonal skills teachings. Carnegie's influence in the realm of personal development has left an indelible mark, making him a household name, particularly in the fields of communication and leadership training. He passed away on November 1, 1955, in Fort Lauderdale, Florida, leaving behind a legacy that continues to inspire millions.

Carnegie's early life was characterized by modest means, growing up on a farm where he learned the values of hard work and perseverance. After graduating from high school, he pursued a degree at the State Teacher's College in Warrensburg, Missouri. His early career saw him working as a salesman and later as a drama teacher, which ignited his passion for public speaking. This experience ultimately shaped his understanding of effective communication and human relations.

Carnegie's literary career took off with the publication of his groundbreaking book, "How to Win Friends and Influence People," in 1936. This work became an instant classic, laying the foundation for modern self-help literature and establishing Carnegie as a leading figure in personal development. Other notable works include "How to Stop Worrying and Start Living" and "The Quick and Easy Way to Effective Speaking," which further cemented his reputation as a master communicator and teacher.

In his personal life, Carnegie was known for his warm personality and genuine interest in others. He married his college sweetheart, Dorothy Price, and they had two children. Throughout his life, Carnegie remained committed to helping people improve their lives through better communication and relationships. His teachings continue to resonate today, proving the timelessness of his insights into human behavior and interpersonal dynamics.