John C. Maxwell
John Calvin Maxwell (born 1947) is an American author, speaker, and pastor who has written many books, primarily focusing on leadership. Titles include The 21 Irrefutable Laws of Leadership and The 21 Indispensable Qualities of a Leader. His books have sold millions of copies, with some on the New York Times Best Seller List.
What successful people have in common more than any other factor is mindset. There are certain patterns of thinking that the successful consistently possess, regardless of culture, era, or circumstances. Bestselling author and motivational speaker John C. Maxwell gives us a glimpse into the types of thinking that lead to success.
Bio information sourced from Wikipedia