“If you are to be Hercule Poirot, you must think of everything.”
“Everyone likes talking about himself. - Hercule Poirot”
“The dog hunts rabbits. Hercule Poirot hunts murderers.”
“My remarks are, as always, apt, sound, and to the point. (Hercule Poirot)”
“Hercule Poirot spread out his hands in his most foreign manner.”
“Hercule Poirot: I am an imbecile. I see only half of the picture. Miss Lemon: I don't even see that.”