Quotation:

 Ovid quotes (Ancient Roman classical Poet and Author of Metamorphoses, 43 BC-17)

 Ovid quotes (Ancient Roman classical Poet and Author of Metamorphoses, 43 BC-17)

 Paulo Coelho quotes (Mystical author, one of Brazil's most successful novelist)

 Anthony J. D'Angelo quotes (Founder of The Collegiate EmPowerment Company and creator of The Inspiration Book Series)

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

 Sir John Vanbrugh quotes (English Playwright, 1664-1726)

 François de la Rochefoucauld quotes (French classical author, leading exponent of the Maxime, 1613-1680)

 Confucius quotes (China's most famous teacher, philosopher, and political theorist, 551-479 BC)

 Agatha Christie quotes (English Detective, Novelist and Playwright, 1890-1976)