The most noble criticism is that in which the critic is not the antagonist so much as the rival of the author.
Isaac D'IsraeliAll this is labour which never meets the eye.... But too open and generous a revelation of the chapter and the page of the original quoted, has often proved detrimental to the legitimate honours of the quoter. They are unfairly appropriated by the next comer; the quoter is never quoted, but the authority he has afforded is produced by his successor with the air of an original research.
Isaac D'Israeli