“Here I am, an old man in a dry month,
Being read to by a boy, waiting for rain.”

Statement to Prime Minister Stanley Baldwin, referring to his son, Edward, Prince of Wales
Quoted in Keith Middlemas and John Barnes, Baldwin (1969) ch.34

Source: Trout Fishing in America

That's a sign of respect that my father didn't get, that my brother didn't get, that my mother didn't get.
Attributed

Breakfast of Champions (1973)
Context: It was Trout’s fantasy that somebody would be outraged by the footprints. This would give him the opportunity to reply grandly, "What is it that offends you so? I am simply using man’s first printing press. You are reading a bold and universal headline which says,'I am here, I am here, I am here.'"

The Journals of Arnold Bennett, ed. Newman Flower (pub. Cassell, 1932)

Duke, Winter for Two, p. 212
1990s, The Notebook (1996)

as quoted by Horatio B. Williams, Thomas Young, The Man and Physician, J. Opt. Soc. Am. 20, 35-49 (1930).

da We Don't Need to Whisper)

Speech on city government to the Emory Methodist Episcopal Church in Jersey City (10 November 1937), quoted in New York Times. (11 November 1937), p. 1, responding to the director of the Board of Education's special service bureau, upon being told that the law required two young delinquents to go to school rather than work, as they would have preferred.