Source: 1960s, "Hospitals: technology, structure and goals", 1965, p. 915
“Unlike a precious diamond whose form, luster and beauty never change over decades, relationships are altered by the evolution of traversing life. These alterations within us include both the ascension and diminution of physical and mental capabilities.”
1991
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Source: 1960s, The Gutenberg Galaxy (1962), p. 28
section 11, p. 420
The Evolution of Modern Capitalism: A Study of Machine Production (1906), Ch. XVII Civilisation and Industrial Development
The Social History of Art, Volume I. From Prehistoric Times to the Middle Ages, 1999, Chapter IV. The Middle Ages

Source: The Nature of Personal Reality (1974), p. 9-10, Session 613

Quoted in [Sumantra Bose, Kashmir: Roots of Conflict, Paths to Peace, http://www.questia.com/read/118148594/kashmir-roots-of-conflict-paths-to-peace, 2003, Harvard University Press, 1]

" The evolution of adventure in literature and life or Will there ever be a good adventure novel about an astronaut? http://tuvalu.santafe.edu/~jdf/papers/adventure4.pdf".

Source: Sexual Personae: Art and Decadence from Nefertiti to Emily Dickinson (1990), p. 1