“Vi pripadate Ligi naroda?-Ja pripadam cijelom svijetu, madame, reče Poirot dramatično.”

“I've heard that you're the cat's whiskers, M. Poirot.""Comment? The cat's whiskers? I do not understand.""Well that you're It.""Madame, I may or may not have brains - as a matter of fact I have - why pretend?”

“If you are to be Hercule Poirot, you must think of everything.”

“Everyone likes talking about himself. - Hercule Poirot”

“Mas não tão inteligente quanto Hercule Poirot!”

“The dog hunts rabbits. Hercule Poirot hunts murderers.”

“Soy de esos que pueden oírlo todo." —Poirot”