There are more important things than finding the murderer. And justice is a fine word, but it is sometimes difficult to say exactly what one means by it. In my opinion, the important thing is to clear the innocent. - Hercule Poirot

Ah, but life is like that! It does not permit you to arrange and order it as you will. It will not permit you to escape emotion, to live by the intellect and by reason! You cannot say, 'I will feel so much and no more.' Life, Mr. Welman, whatever else it is, is not reasonable. [Hercule Poirot]

I am all that there is of the most real.

There was only one thing about his own appearance which really pleased Hercule Poirot, and that was the profusion of his moustaches, and the way they responded to grooming and treatment and trimming. They were magnificent. He knew of nobody else who had any moustache half as good.

For somewhere," said Poirot to himself, indulging in an absolute riot of mixed metaphors, "there is in the hay a needle, and among the sleeping dogs there is one on whom I shall put my foot, and by shooting the arrows into the air, one will come down and hit a glass house!

Rest assured," said Hercule Poirot. "I am the best!