“I was so ugly… When I was born, the doctor slapped my mother!”

Source: Blow Me Down

Source: My Sister's Keeper

Addressing reporters at post-game press conference on Roberto Clemente Day, as quoted in "Roberto Clemente's a Man of 2 Lives ... and 2 Loves" https://news.google.com/newspapers?id=zbYcAAAAIBAJ&sjid=NWYEAAAAIBAJ&pg=2327%2C2876682 by the Associated Press, in The Sarasota Herald-Tribune (July 26, 1970)
Other, <big><big>1970s</big></big>, <big>1970</big>

Ain't I a Woman? Speech (1851)
Context: That man over there says that women need to be helped into carriages, and lifted over ditches, and to have the best place everywhere. Nobody ever helps me into carriages, or over mud-puddles, or gives me any best place! And ain't I a woman? Look at me! Look at my arm! I have ploughed and planted, and gathered into barns, and no man could head me! And ain't I a woman? I could work as much and eat as much as a man — when I could get it — and bear the lash as well! And ain't I a woman? I have borne thirteen children, and seen most all sold off to slavery, and when I cried out with my mother's grief, none but Jesus heard me! And ain't I a woman?

On being gay
Stephen Fry actually admitted this was a quote from a friend, not himself. (Moab Is My Washpot)
1990s, Moab is My Washpot (autobiography, 1997)

[Powderly, Terence, 'The Path I Trod: The Autobiography of Terence V. Powderly, 1940, Columbia University Press, 9781163178164, https://archive.org/stream/pathitrodautobio00powdrich, 8]

Original: Quando mi manca il coraggio, lo trovo negli occhi di mia madre.
Source: prevale.net