Missed posting last night (not sure how that happened--I know I meant to).
The whole thing was obvious! So obvious that the only thing which prevented me from seeing the solution was the trifling fact that that it was completely impossible.
Dirk Gently's Holistic Detective Agency
by Douglas Adams
I'm only a country doctor, not a priest.
Dr. Aldus (whose declaration reminds me of Star Trek's Dr. McCoy)
After Effects (p. 20)
by Catherine Aird