War Quotes - Page 259
Romanoff and Juliet act 1 (1956)
Percy Bysshe Shelley, Richard Herne Shepherd (1810). “The Prose Works of Percy Bysshe Shelley ... Ed. ... by Richard Herne Shepherd”, p.286
Pema Chodron (2002). “The Places That Scare You: A Guide to Fearlessness in Difficult Times”, p.47, Shambhala Publications
"Outline- An Autobiography & Other Writings". Book by Paul Nash, London, 1949.