The epigram is a handy weapon, having the keenness of the stiletto, and its glitter. – William Watson, “A Note on Epigram,” 1883 [a little altered —tε&#5511

Have you ever observed that we pay much more attention to a wise passage when it is quoted, than when we read it in the original author? – Philip Gilbert Hamerton, The Intellectual Life, 1873

I am now to offer some thoughts upon that sameness or familiarity which we frequently find between passages in different authors without quotation. This may be one of three things either what is called Plagiarism, or Imitation, or Coincidence. – James Boswell, “The Hypochondriack,” No.XXII, 1779