“This book has neither the virtue of irony nor deserves the sympathy reserved for the truly mad.”

As quoted in Dictionary of American Maxims‎ (1955) by David George Plotkin
As quoted in Lifetime Speaker's Encyclopedia (1962) edited by Jacob Morton Braude, p. 50.
Variant: Neither irony or sarcasm is argument.

Then and Now : A Novel (1946), p. 136

Source: Rule 34 (2011), Chapter 13, “Kemal: Spamcop” (p. 157)

Cellui ou celle en qui plus a vertus est le plus hault, ne la haulteur ou abbaisement des gens ne gist mie es corps selon le sexe mais en la perfeccion des meurs et des vertus.
Part I, ch. 9, p. 24.
Le Livre de la Cité des Dames (c. 1405)
Source: The Book of the City of Ladies

38
Essays in Idleness (1967 Columbia University Press, Trns: Donald Keene)

Quoted, The Beautiful and Damned (1922)

“December: Pines above the Snow”, p. 81.
A Sand County Almanac, 1949, "November: Axe-in-Hand," "November: A Mighty Fortress," and "December: Pines above the Snow"

Speech on the Line of the Perdido, Senate (25 December 1810).