Quotation:

 Henri Bergson quotes (French Philosopher, 1927 Nobel Prize in Literature, 1859-1941)

 Ralph Waldo Emerson quotes (American Poet, Lecturer and Essayist, 1803-1882)

 Leonardo da Vinci quotes (Italian draftsman, Painter, Sculptor, Architect and Engineer whose genius epitomized the Renaissance humanist ideal. 1452-1519)

 Yiddish Proverb quotes

 G. K. Chesterton quotes (English born Gabonese Critic, Essayist, Novelist and Poet, 1874-1936)

 George Herbert quotes (English metaphysical Poet and Clergyman, 1593-1633)

 Henri Bergson quotes (French Philosopher, 1927 Nobel Prize in Literature, 1859-1941)

 Andre Gide quotes (French writer, humanist and moralist, 1947 nobel prize for literature, 1869-1951)

 Washington Irving quotes (American Writer called the first American man of letters. Best known for the short stories The Legend of Sleepy Hollow and Rip Van Winkle. 1783-1859)