Robert Frost quotes (American poet, 1874-1963)
Jerry Seinfeld quotes (American television Actor and Comedian, b.1954)
Oscar Wilde quotes (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)
Epicurus quotes (Greek philosopher, BC 341-270)
Plato quotes (Ancient Greek Philosopher He was the world's most influential philosopher. 428 BC-348 BC)
Groucho Marx quotes (American Comedian, Actor and Singer, 1890-1977)
William Shakespeare quotes (English Dramatist, Playwright and Poet, 1564-1616)
Plutarch quotes (Ancient Greek Biographer and Author, 46-119)
Charles M. Schulz quotes (American cartoonist, 1922-2000)
Dale Carnegie quotes (American lecturer, author, 1888-1955)