St. Thomas Aquinas quotes (Scholastic philosopher and theologian, 1225-1274)
Ralph Waldo Emerson quotes (American Poet, Lecturer and Essayist, 1803-1882)
Oscar Wilde quotes (Irish Poet, Novelist, Dramatist and Critic, 1854-1900)
Argentine Proverb quotes
Barbara De Angelis quotes (American researcher on relationships and personal growth)
Ray Charles quotes (American Pianist and Singer, 1930-2004)
Jalal ad-Din Rumi quotes (Persian Poet and Mystic, 1207-1273)
Johann Wolfgang von Goethe quotes (German Playwright, Poet, Novelist and Dramatist. 1749-1832)
