John Curtis, Letters from John Curtis to Alexander Henry Haliday 13th February 1833
“ I respect Newman and therefore regret that he has committed himself by writing a learned book with very little knowledge and with a good opinion of his work and a very moderate one of others as is evidenced when he says ‘no-one has thought on the subject’, excepting himself we may add. If he be not blinded by vanity and pursues his researches with the talent he possesses he will in a few years repent of his Sphinx vespiformis at least such is my opinion although at present it may be treason to say so. ”
