"I don't need religion, I have a conscience." I am touched by the irony, but can't seem to think of a way of documenting it without sounding like I'm self-righteously out-doing someone who's exact beliefs are unknown to me. All I know is grafitti is illegal and so this statement has lost its weight.
"Dubito ergo cogito, cogito ergo sum." - "I doubt therefore I am, I think therefore I am." Rene Descartes. Descartes. If something exists in the mind, it exists (in one form or another) because the mind is the tool to which we measure existence.