It means absolutely everything. I see and hear much lies being spread to my fellow man. I am not a crusader nor was I put on this earth to be one but I do my part to dissuade others from believing nonsense. No one knows why we are on this earth. I mean, no one knows what our purpose is. All we have are theories. Now, I don't care what you believe. I have no special interest in
"saving" you. But I do care about others who may be weak in self worth to listen to your garbage. So yes,
what I say means everything.
"The Life of Brian" is a fictional story on par with
the bible. In other words, two fictional stories. The first one makes life worth living, the second one does not.
That is precisely what you are doing.

Does the bible teach you to use language like that? Apparently it does. Am I right?