one of the best is:
"I am one of those people that think that there is more going on that we don't understand than there is that we do."
Hey, I said it before I heard it, and have heard it over and over again from more and more people and think it more and more often. It is the best and wisest thing I can imagine, that we really have no idea what is really going on. I can live there, I do live there.