'What do you mean by "a man like me"?' he [Philip Trent] demanded with a sort of fierceness. 'Do you take me for a man without any normal instincts? I don't say you impress people as a simple, transparent sort of character — what Mr Calvin Bunner calls a case of openwork; I don't say a stranger might not think you capable of wickedness, if there was good evidence for it: but I say that a man who, after seeing you and being in your atmosphere, could associate you with the kind of abomination I imagined is a fool — the kind of fool who is afraid to trust his senses.'

Chapter XIII: "Eruption" - Trent's Last Case (1912)