""Men I Have Known"" is a book written by F. W. Farrar that provides a collection of biographical sketches of men who have had a significant impact on the author's life. The book is divided into two parts: the first part contains sketches of men who were famous and influential figures in history, such as William Ewart Gladstone, Charles Darwin, and John Ruskin. The second part includes sketches of men who were personal acquaintances of the author,...