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

The man whose book is filled with quotations, may be said to creep along the shore of authors, as if he were afraid to trust himself to the free compass of reasoning. – Quoted unattributed in The Universal Magazine of Knowledge and Pleasure, April 1

[S]ources are not too reliable. The words and thoughts are the thing. “The best words in the best order” is the object of all quotations. Who made the order and when is of interest, but not vital as the many quotations by “Anon.” testify. – Robert Irvine Fitzhenry (1918–2008), The Harper Book of Quotations

The quoting of an aphorism, like the angry barking of a dog or the smell of overcooked broccoli, rarely indicates that something helpful is about to happen. – Lemony Snicket, The Vile Village, 2001