A true quotation cannot be divorced from the character who uttered or scribbled it; it should say as much about the person quoted as about the particular subject referred to, and for this reason an anthology of quotations should be a kind of portrait gallery. – Robert Andrews, The Columbia Dictionary of Quotations, “Introduction”

A profusion of fancies and quotations is out of place in a love-letter. True feeling is always direct, and never deviates into by-ways to cull flowers of rhetoric. – Christian Nestell Bovee, Intuitions and Summaries of Thought: Vol.II, 1862

You could compile, I should think, the worst book in the world entirely out of selecting passages from the best writers in the world. – G.K. Chesterton, “On Writing Badly”