Some want to know
and some want not to know.

You could say that about just about any religion and even atheism. Some don't want to know that they are mere mortals and will die and turn to dust. And some want to know the truth so they become atheists.

Or some don't want to know that the Scientology religion is the one true religion and others who are faithful followers do want to know.

Or you could say that about the Baptist religion, the Catholic religion, the Islam religion, Jehovah's Witnesses, etc. I know you meant this in the context of the thread but it still means the same thing, no matter what context you say it in. All this means is that you think you are right about what you know and others are wrong about what they know. But you COULD be wrong, you know?