How we cite our quotes: (Part.Chapter.Paragraph)
Quote #10
"I see, nebulously as yet, a certain explanation that would cover the facts as we know them. It is a very curious explanation, and I cannot be sure as yet that it is the true one. To find out definitely, I shall have to make certain experiments." (3.3.21)
Poirot tests his hypothesis methodically – one might even say, according to the scientific method.