Nurses - nurses, you'm all the same. Full of cheerfulness over other people's troubles.

Where do one's fears come from? Where do they shape themselves? Where do they hide before coming out into the open?

Everybody always knows something," said Adam, "even if it's something they don't know they know.

I know nothing about pistols and revolvers, which is why I usually kill off my characters with a blunt instrument or better with poisons. Besides, poisons are neat and clean and really exciting... I do not think I could look a really ghastly mangled body in the face. It is the means that I am interested in. I do not usually describe the end, which is often a corpse.

There are many things that are unbelievable. Especially before breakfast, is it not? That is what one of your classics says. Six impossible things before breakfast.

Poirot said placidly, “One does not, you know, employ merely the muscles. I do not need to bend and measure the footprints and pick up the cigarette ends and examine the bent blades of grass. It is enough for me to sit back in my chair and think. It is this – ” he tapped his egg-shaped head – “this, that functions!

Lie is more worth living, more full of interest when you are likely to lose it. It shouldn't be, perhaps, but it is. When you're young and strong and healthy, and life stretches ahead of you, living isn't really important at all. It's young people who commit suicide easily, out of despair from love, sometimes from sheer anxiety and worry. But old people know how valuable life is and how interesting. - Jane Marple