Quotations cause all kinds of trouble. – Willis Goth Regier, Quotology, 2010

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

But further, in order to embellish it with flowers of language and gems of thought, it is not necessary for this ornamentation to be spread evenly over the entire speech, but it must be so distributed that there may be brilliant jewels placed at various points as a sort of decoration. – Cicero, De oratore

At all events, the next best thing to being witty one’s self, is to be able to quote another’s wit. – Christian Nestell Bovee, “Quoters and Quoting,” Institutions and Summaries of Th