Miss Amesbury is especially happy in the use of quotations—and an apt quotation is like a lamp which flings its light over the whole sentence. – L.E. Landon, Romance and Reality, 1832

There are single thoughts that contain the essence of a whole volume, single sentences that have the beauties of a large work, a simplicity so finished and so perfect that it equals in merit and in excellence a large and glorious composition. – Joseph Joubert (1754–1824), translated from French by George H. Calvert, 1

The quotation-business is booming. No subdivision of the culture seems too narrow to have a quotation book of its own…. It would be an understatement to say that these books lean on one another. To compare them is to stroll through a glorious jungle of incestuous mutual plagiarism. – James Gleick, 1993

The more an idea is developed, the more concise becomes its expression: the more a tree is pruned, the better is the fruit. – Alfred Bougeart, quoted in A Thousand Flashes of French Wit, Wisdom, and Wickedn