“THE TERM (Sustainability) HAS BECOME so widely used that it is in danger of meaning nothing. It has been applied to all manner of activities in an effort to give those activities the gloss of moral imperative, the cachet of environmental enlightenment. “Sustainable” has been used variously to mean “politically feasible,” “economically feasible,” “not part of a pyramid or bubble,” “socially enlightened,” “consistent with neoconservative small-government dogma,” “consistent with liberal principles of justice and fairness,” “morally desirable,” and, at its most diffuse, “sensibly far-sighted.””

Dorothy Thompson’s Political Guide: A Study of American Liberalism and its Relationship to Modern Totalitarian States (1938)
Source: A Study of American Liberalism and its Relationship to Modern Totalitarian States (1938)
p. 58

Source: The Postmodern Condition: A Report on Knowledge (1977), p.xxv

.
Letter to Thomas Leiper (11 January 1809). Published in The Works of Thomas Jefferson in Twelve Volumes http://oll.libertyfund.org/ToC/0054.php, Federal Edition, Paul Leicester Ford, ed., New York: G. P. Putnam's Sons, 1904, Vol. 11 http://oll.libertyfund.org/Texts/Jefferson0136/Works/0054-11_Bk.pdf, pp. 89
1800s, Second Presidential Administration (1805-1809)

Maurice Strong, 1992 essay entitled Stockholm to Rio: A Journey Down a Generation
Source: https://books.google.com/books?id=gvIvCgAAQBAJ&pg=PA535

Opera and Drama (1851)

Source: Social Costs of Business Enterprise, 1963, p. 12. Cited in: M. Rangone & S. Solari (2012) "Southern European capitalism and the social costs of business enterprise". in: Studi e Note di Economia, Anno XVII, n. 1-2012, pp. 3-28

Popular Government: Its Essence, Its Permanence and Its Perils, chapter 4, p.91 (1913).

1980s and later, "Two Pages of Fiction" (1982)

Post-Prime Ministerial
Source: The Harvard Business Review (1 November 1986)