I love this quote from a Moody Blues album: "It riles them to believe that you perceive the web they weave. Keep on thinking free."
I've been told that it was simply written by their drummer, but it sounds so familiar to me. There is some other material that is "classic philosophy":
I think, therefore I am.
Anyway, is anyone aware of a philosophical statement or doctrine that might be the source of this quote? Or is this a better question for English.se?