I am Hercule Poirot. I do not need to be told. I have eyes and they see. A brain and it thinks. It now thinks somewhat poorly of you.[to Andrew]
I am of an age where I know what I like and what I do not like. What I like, I enjoy enormously. What I dislike, I cannot abide.
Whatever people say, there is right, there is wrong. There is nothing in between.
We cannot hide from our ghosts. Whether they are real or not.
Romance never goes unpunished.
Human nature is perverse in its complexity. To plumb it, it takes the right tools.
Ah, love. It is not safe.
You have a choice still. You can ruin his life or begin a new one. It may not be the life that you imagined, but perhaps it will be the life that God intended.[to Jackie, about Simon]
We seek the truth from within, not without.
My name is Hercule Poirot, and I am probably the greatest detective in the world.
I have the advantage. I can only see the world as it should be. And when it is not, the imperfection stands out like the nose in the middle of a face. It makes most of life unbearable. But it is useful in the detection of crime.
I am at my happiest alone.