Agatha Christie quotes (English Detective, Novelist and Playwright, 1890-1976)
Dale Carnegie quotes (American lecturer, author, 1888-1955)
Clarence Darrow quotes (American Lawyer, Speaker and Writer, 1857-1938)
Michel de Montaigne quotes (French Philosopher and Writer. 1533-1592)
Jean Paul Getty quotes (American Industrialist and Founder of the Getty Oil Company, 1892-1976)
Henry Ward Beecher quotes (Liberal US Congregational minister, 1813-1887)
Robert Collier quotes (American motivational author, 1885-1950)
Jose Ortega y Gasset quotes (Spanish philosopher and humanist , 1883-1955)
Norman Cousins quotes (American Essayist and Editor, long associated with the Saturday Review. 1912-1990)
Teilhard de Chardin quotes (French Geologist, Priest, Philosopher and Mystic, 1881-1955)
Stevie Wonder quotes (American Singer, Songwriter and Musician, b.1950)
