H. L. Mencken

“ The Kaiser is another Willie: the late Czar so addressed him in their famous exchange of telegrams. The Czar himself was Nicky in those days, and no doubt remains Nicky to his intimates today. Edgar Allan Poe was always Eddie to his wife, and Mark Twain was always Youth to his. ”

“ P. T. Barnum's stable-name was Taylor, his middle name; Charles Lamb's was Guy; Nietzsche's was Fritz; Whistler's was Jimmie; the late King Edward's was Bertie; Grover Cleveland's was Steve; J. Pierpont Morgan's was Jack ”