“On 7 October 1909 E. D.Morel, head of the Congo Reform Association,wrote A. Conan Doyle, a member, that Conrad's story [Heart of Darkness] was the "most powerful thing ever writtenon the subject.”
“Everyone who writes in the sub-genre of Victorian mystery stands in [Sir Arthur Conan] Doyle's shadow.”
“It is as impossible for man to demonstrate the existence of God as it would be for even Sherlock Holmes to demonstrate the existence of Arthur Conan Doyle.”
“Prescription: 'Sir Arthur Conan Doyle, The Case Book of Sherlock Holmes. Take ten pages, twice a day, til end of course.”
“I think (Robert E.) Howard often wrote with his heart, but not always with his head.”
“«Sir Arthur Conan Doyle, Los casos de Sherlock Holmes. Tomar diez páginas, dos veces al día, hasta finalizar el tratamiento».”