Robert Green Ingersoll quotes (American Statesman and Orator, noted for his broad range of culture and his defense of atheism. 1833-1899)
Groucho Marx quotes (American Comedian, Actor and Singer, 1890-1977)
Dale Carnegie quotes (American lecturer, author, 1888-1955)
Marcel Pagnol quotes (French Writer, Producer and Film Director, 1895-1974)
Epictetus quotes (Greek philosopher associated with the Stoics, AD 55-c.135)
Aesop quotes (Ancient Greek Fabulist and Author of a collection of Greek fables. 620 BC-560 BC)
Earl Nightingale quotes (US motivational writer and author, 1921-1989)
Buddha quotes (Hindu Prince Gautama Siddharta, the founder of Buddhism, 563-483 B.C.)
