Henry David Thoreau quotes (American Essayist, Poet and Philosopher, 1817-1862)
Buddha quotes (Hindu Prince Gautama Siddharta, the founder of Buddhism, 563-483 B.C.)
Andre Gide quotes (French writer, humanist and moralist, 1947 nobel prize for literature, 1869-1951)
Ann Landers quotes (American Advice columnist, 1918-2002)
Mark Twain quotes (American Humorist, Writer and Lecturer. 1835-1910)
Marcus Aurelius quotes (Roman emperor, best known for his Meditations on Stoic philosophy, AD 121-180)
Henry Ward Beecher quotes (Liberal US Congregational minister, 1813-1887)
