Quotes by Hercule Poirot My remarks are, as always, apt, sound, and to the point. (Hercule Poirot) Agatha Christie remarks hercule-poirot sound If you are to be Hercule Poirot, you must think of everything. Agatha Christie hercule-poirot ifs thinking Everyone likes talking about himself. - Hercule Poirot Agatha Christie hercule-poirot likes talking