The loss of enemies does not compensate for the loss of friends.
(Abraham Lincoln (1809-1865), U.S. president. Letter to William H. Seward, June 30, 1862. Collected Works of Abraham Lincoln, vol. 5, p. 295, Rutgers University Press (1953, 1990).)
It is the style of idealism to console itself for the loss of something old with the ability to gape at something new.
(Karl Kraus (1874-1936), Austrian satirist. repr. In In These Great Times: A Karl Kraus Reader, ed. Harry Zohn (1976). "The Discovery of the North Pole," no. 287, Die Fackel (Vienna, Sept. 1909).)
You're just wasting your breath and that's no great loss either!
(S.J. Perelman, U.S. screenwriter, Arthur Sheekman, Will Johnstone, and Norman Z. McLeod. Groucho Marx, Monkey Business, a wisecrack made to his fellow stowaway Chico Marx (1931).
Groucho has no character name in the creditshe is listed as one of the "Stowaways.")