1769
Bartlett's Familiar Quotations, 10th ed. (1919), Life of Johnson (Boswell)
“Neither do I say that man is not immortal. Upon that point I admit that I do not know, and the declarations of all the priests in the world upon that subject give me no light, and do not even tend to add to my information on the subject, because I know that they know that they do not know.”
"The Brooklyn Divines." Brooklyn Union (Brooklyn, NY), 1883.
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Robert G. Ingersoll 439
Union United States Army officer 1833–1899Related quotes
Postscriptum
Cagliostro’s Letter to the English People (1787)
“Do you know because I tell you so, or do you know, do you know.”
Libretto for the opera The Mother Of Us All by Virgil Thomson (1947), from Last Operas and Plays (1949)
"Doing What I Know" (song)
Song lyrics
Source: Gilbert O'Sullivan, "Doing What I Know" https://www.youtube.com/watch?v=YlkC9AFrSNU (song on YouTube)
Song lyrics
Source: "Cat Scratch Fever" on Cat Scratch Fever (1977)
Book Two: The Royal Mystery or the Art of Subduing the Powers, Chapter XII: The Terrible Secret
The Great Secret: or Occultism Unveiled
"To the Indianapolis Clergy." The Iconoclast (Indianapolis, IN) (1883)