Murder on the Orient Express
Murder on the Orient Express Reason and Logic Quotes
How we cite our quotes:
"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 using a logical and scientific method.