The present volume is the result of a taste for collecting poetical quotations, which beset me in the days of my nonage, now more than half a century ago…. I read the poets diligently, and registered, in a portable form, whatever I thought apposite and striking. – Henry G. Bohn, A Dictionary of Quotations from the English Poets, 1881

I wonder if “an” ever occurs before “haughty” except in a quotation, or whether you can make anything sound like a quotation by adding a word like “goeth”? – Gary Saul Morson, The Words of Others: From Quotations to Culture, 2011

Proverbs accordingly are somewhat analogous to those medical Formulas which, being in frequent use, are kept ready-made-up in the chemists’ shops, and which often save the framing of a distinct Prescription. – Richard Whately, Elements of Rhetoric