As by some might be saide of me: that here I have but gathered a nosegay of strange floures, and have put nothing of mine unto it, but the thred to binde them. Certes, I have given unto publike opinion, that these borrowed ornaments accompany me; but I meane not they should cover or hide me… – Michel de Montaigne, “Of Phisiognomy,” translated by John Florio; commonly moder

Is all literature eavesdropping, and all art Chinese imitation? our life a custom, and our body borrowed, like a beggar’s dinner, from a hundred charities? – Ralph Waldo Emerson, “Quotation and Originality,” Letters and Social Aims, 1876

In these circumstances I think we must take the bull by the horns… and, making due allowances, quote whenever we feel that the allusion is interesting or helpful or amusing. – Clifton Fadiman, c.1955