“Secrets in manufactures are capable of being longer kept than secrets in trade.”
Adam Smith (1723–1790) Scottish moral philosopher and political economist
Source: (1776), Book I, Chapter VII, p. 72.
"The Cardinal's Third Tale"
Last Tales (1957)
“Secrets in manufactures are capable of being longer kept than secrets in trade.”
Adam Smith (1723–1790) Scottish moral philosopher and political economist
Source: (1776), Book I, Chapter VII, p. 72.
“(Woman in office) Help, I am a rich woman being kept prisoner in a working woman's body.”
Nicole Hollander (1939) Cartoonist
Source: Sylvia cartoon strip, p. 196
“All registers which, it is acknowledged, ought to be kept secret, ought certainly never to exist.”
Adam Smith (1723–1790) Scottish moral philosopher and political economist
Source: (1776), Book V, Chapter II, Part II, Appendix to Articles I and II, p. 935.
“There are no secrets better kept than the secrets everybody guesses.”
George Bernard Shaw Mrs. Warren's Profession
Crofts, Act III
Variant: There are no secrets except the secrets that keep themselves.
Source: 1890s, Mrs. Warren's Profession (1893)
Martha Beall Mitchell (1918–1976) Wife of American politician
[Martha Mitchell, Saturday Evening Post, Fall 1971, 243, 2, 50-53]
Kevin Kelly (1952) American author and editor
Out of Control: The New Biology of Machines, Social Systems and the Economic World (1995)