[Sherlock Holmes:] The temptation to form premature theories upon insufficient data is the bane of our profession.
Arthur Conan DoyleI think you want a little unofficial help. Three undetected murders in one year won't do, Lestrade. But you handled the Molesey Mystery with less than your usual - that's to say, you handled it fairly well.
Arthur Conan DoyleIt was easier to know it than to explain why I know it. If you were asked to prove that two and two made four, you might find some difficulty, and yet you are quite sure of the fact. ~ Sherlock Holmes
Arthur Conan Doyle