Caring Quotes - Page 23
Nicole Williams (2012). “Crash”, p.172, Simon and Schuster
Melody Beattie (2003). “The Language of Letting Go: A Meditation Book and Journal for Daily Reflections”, Hazelden Publishing
Kenneth Patchen (2008). “The Walking-away World”, p.13, New Directions Publishing
Katherine Paterson (1995). “Bridge to Terabithia”, Hippo Bks
Letter to Benjamin Bailey, 18 July 1818, in H. E. Rollins (ed.) 'The Letters of John Keats' (1958) vol. 1, p. 342