Tryon Edwards quotes (American Theologian, 1809-1894)
Stephen R. Covey quotes
George Santayana quotes (Spanish born American Philosopher, Poet and Humanist who made important contributions to aesthetics, speculative philosophy and literary criticism. 1863-1952)
Nathaniel Emmons quotes
Epictetus quotes (Greek philosopher associated with the Stoics, AD 55-c.135)
Elbert Hubbard quotes (American editor, publisher and writer, 1856-1915)
Benjamin Franklin quotes (American Statesman, Scientist, Philosopher, Printer, Writer and Inventor. 1706-1790)
Napoleon Hill quotes (American author, 1883-1970)
Aldous Huxley quotes (English Novelist and Critic, 1894-1963)
Plutarch quotes (Ancient Greek Biographer and Author, 46-119)
