“I am super glad about your four-hour erection, but I was wondering, where is the cure for AIDS? (regarding Viagra, Cialis, etc)”

Miramon, in Ch. IV : In the Doubtful Palace
Figures of Earth (1921)
Context: I am not so wonderful but that in the hour of my triumph I am frightened by my own littleness. Look you, Niafer, I had thought I would be changed when I had become a famous champion, but for all that I stand posturing here with this long sword, and am master of the hour and of the future, I remain the boy that last Thursday was tending pigs.

Hunger of Memory: The Education of Richard Rodriguez (1982)

As quoted in Jewish Women's Archive https://jwa.org/encyclopedia/article/rubin-vera-cooper

29 June 1833
Table Talk (1821–1834)

Letter to Central Association of German Citizens of the Jewish Faith, 3 [5] April 1920, as quoted in Alice Calaprice, The Ultimate Quotable Einstein (2010), p. 195; citing Israelitisches Wochenblatt, 42 September 1920, The Collected Papers of Albert Einstein, Vol. 7, Doc. 37, and Vol. 9, Doc 368.<!-- obviously, parts of this can be taken out of context -->
1920s

Interview with Wired Magazine. https://archive.is/20130209161809/www.wired.com/techbiz/people/magazine/15-07/st_cnn (26 June 2007)

Written on a memo in reference to the treatment of Guantanamo prisoner and to the way he worked in his office as Secretary of Defense, 2002. Reported in The Washington Post, 24 June 2004. http://www.washingtonpost.com/wp-dyn/articles/A946-2004Jun23.html
2000s

As a White Stone... (1916)
Context: As a white stone in the well's cool deepness,
There lays in me one wonderful remembrance.
I am not able and don't want to miss this:
It is my torture and my utter gladness. I think, that he whose look will be directed
Into my eyes, at once will see it whole.

Grida Erotimo allor: l'arte maestra
Te non risana, o la mortal mia destra.
Canto XI, stanza 74 (tr. Wickert)
Gerusalemme Liberata (1581)