Frank A. Clark quotes
Aristotle quotes (Ancient Greek Philosopher, Scientist and Physician, 384 BC-322 BC)
Langston Hughes quotes (American Writer, Poet and Essayist, 1902-1967)
Roger Miller quotes (American Singer and Song Writer, 1936-1992)
Jean Vanier quotes
Napoleon Hill quotes (American author, 1883-1970)
Tom Barrett quotes
Mortimer Adler quotes (American Philosopher, Educator and Editor, 1902-2001)