“Poirot," I said. "I have been thinking."
"An admirable exercise my friend. Continue it.”
Source: Peril at End House
Help us to complete the source, original and additional information
Agatha Christie 320
English mystery and detective writer 1890–1976Related quotes

“I get my exercise acting as pallbearer to my friends who exercise.”
As quoted in Four Talks for Bibliophiles (1958) by George Allen, p. 70

Source Undetermined in Everyone's Mark Twain (1972) compiled by Caroline Thomas Harnsberger, p. 161
Disputed
“He said, 'Hi, gorgeous,' which I think is nice. I admire honesty.”
Source: On the Bright Side, I'm Now the Girlfriend of a Sex God

Speech in Rochdale (26 June 1861), quoted in John Bright and J. E. Thorold Rogers (eds.), Speeches on Questions of Public Policy by Richard Cobden, M.P. Volume II (London: T. Fisher Unwin, 1908), p. 437.
1860s

Hercule Poirot’s Early Cases (1974)

Interview to the newspaper "O Globo", 2009.