The definition of insanity, so I'm told, is "repetition of the same thing with the expectation of different results."
I am out of my mind about the gospel, though, so I'm going to preach it week in and week out, in season and out of season, until everybody gets saved or Jesus comes back.
If I don't get you this week, maybe next. Your lack of response will not deter me. I'm a crazy person.