Said to Otto von Bismarck in June 1878. " Around the World with General Grant". Book by John Russell Young. Volume 7, p. 416, www.granthomepage.com. 1879.
John Keats (2015). “John Keats: Lamia (Unabridged Edition): A Narrative Poem from one of the most beloved English Romantic poets, best known for Ode to a Nightingale, Ode on a Grecian Urn, Ode to Indolence, Ode to Psyche, The Eve of St. Agnes, Hyperion…”, p.365, e-artnow