What is there in Rome for me to see that others have not seen before me? What is there for me to touch that others have not touched? What is there for me to feel, to learn, to hear, to know, that shall thrill me before it pass to others? What can I discover?--Nothing. Nothing whatsoever. One charm of travel dies here.
Mark TwainProbably there is an imperceptible touch of something permanent that one feels instinctively to adhere to true humour, whereas wit may be the mere conversational shooting up of "smartness"--a bright feather, to be blown into space the second after it is launched...Wit seems to be counted a very poor relation to Humour....Humour is never artificial.
Mark Twain