People with a grudge against the world are always dangerous. They seem to think life owes them something. I’ve known many who have suffered worse and been cut off from life much more…and they’ve managed to lead happy contented lives. It’s what’s in yourself that makes you happy or unhappy.

Agatha Christie in A Murder Is Announced

About Agatha Christie

Portrait of Agatha Christie

Dame Agatha Mary Clarissa Christie, Lady Mallowan, (née Miller; 15 September 1890 – 12 January 1976) was an English writer known for her 66 detective novels and 14 short story collections, particularly those revolving around fictional detectives Hercule Poirot and Miss Marple. She also wrote the world's longest-running play, The Mousetrap, which was performed in the West End from 1952 to 2020, as well as six novels under the pseudonym Mary Westmacott. In 1971, she was made a Dame (DBE) for her contributions to literature. Guinness World Records lists Christie as the best-selling fiction writer of all time, her novels having sold more than two billion copies.

from Wikipedia

You may find more from Agatha Christie on Wikiquote

More quotations from Agatha Christie

More quotations tagged with “contentment”