Only roam on, therefore, all fearless, in the many garden of romantic chivalrous poesy, which drawing within its circle all that is glorious and inspiring, gave itself but little concern as to where its flowers originally grew. – C.O. Müller (Karl Otfried Müller), Introduction to a Scientific System

But I have long thought that if you knew a column of advertisements by heart, you could achieve unexpected felicities with them. You can get a happy quotation anywhere if you have the eye. – Oliver Wendell Holmes, Jr., 1923, quoted in Holmes-Laski Letters: The Correspond

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