Maxims are texts to which we turn in danger or sorrow, and we often find what seems to have been expressly written for our use. – Attributed to George Eliot in Sayings: Proverbs, Maxims, Mottoes by Charles F. S
Reframing an extract as a quotation constitutes a kind of coauthorship. With no change in wording, the cited passage becomes different. I imagine that the thrill of making an anthology includes the opportunity to become such a coauthor. – Gary Saul Morson, The Words of Others: From Quotations to Culture, 2011