Ralph Keyes calls quotation collectors “quotographers,” the men and women who gather catchwords, watchwords, war words, winged words, maxims, mottos, sayings, and quips into books of a thousand pages. Through the centuries quotation collectors have saved quotations that would otherwise be lost. – Willis Goth Regier, Quotology, 2010
That part of a work of one author found in another is not of itself piracy, or sufficient to support an action; a man may adopt part of the work of another; he may so make use of another’s labors for the promotion of science and the benefit of the public. – Lord Ellenborough, quoted in Bouvier’s Law Dictionary by John Bouvier, 8th