“Perhaps the less we have, the more we are required to brag.”

"The Home Builder Conserves" [1928]; Published in The River of the Mother of God and Other Essays by Aldo Leopold, Susan L. Flader and J. Baird Callicott (eds.) 1991, p. 147.
1920s

Source: 1960s, Management misinformation systems, 1967, p. 149.

Philip B. Crosby (1979), as cited in: Colin Morgan and Stephen ‎Murgatroyd (1994), Total Quality Management In The Public Sector.

Source: East of Eden

In the Land of the Laughing Buddha – The Adventures of an American Barbarian in China, Upton Close, 2007, READ BOOKS, 272, 1-4067-1675-8, 440, 2010-06-28 http://books.google.com/books?id=DpQa22PJutwC&dq=arab+mercenaries+china&q=They+have+not+enjoyed+the+educational+and+political+privileges+of+the+Han+chinese%2C+and+they+are+in+many+respects+primitive#v=snippet&q=What%2C%20no%20more%3F%20Tell%20the%20cook%20&f=false,
Variant: Tell the cook, that we will either have ten more courses or the crows will have him.

Part One, Entropy, Randomness, Disorder, Uncertainty, p. 57
Fortune's Formula (2005)

Vol. I : Part I : The Being and Attributes of God, § 1 : Of the existence of God, and those attributes which art deduced from his being considered as uncaused himself, and the cause of every thing else (1772)
Institutes of Natural and Revealed Religion (1772–1774)
Context: It may, perhaps, be true, though we cannot distinctly see it to be so, that as all finite things require a cause, infinites admit of none. It is evident, that nothing can begin to be without a cause; but it by no means follows from thence, that that must have had a cause which had no beginning. But whatever there may be in this conjecture, we are constrained, in pursuing the train of causes and effects, to stop at last at something uncaused.
That any being should be self created is evidently absurd, because that would suppose that he had a being before he had, or that he existed, and did not exist at the same time. For want of clearer knowledge of this subject, we are obliged to content ourselves with terms that convey only negative ideas, and to say that God is a being untreated or uncaused; and this is all that we mean when we sometimes say that he is self existent.

As quoted in "The Freedom of Association" http://www.lewrockwell.com/rockwell/freedom-of-association145.html (1 June 2010).
2010s

Notes on Language and Style (1929)