Marriage Quote by Agatha Christie
““You do think you know about everything," said her husband. I do," said Tuppence.””
About This Quote
Source Novel: The Secret Adversary, 1922
A character admits knowing everything, prompting a witty exchange.
In simple terms: A dialogue reveals confidence and banter.
Use confident dialogue to develop character dynamics.
Themes
Mood
Type
When to use this quote
- novel writing
- screenplay
- playwriting
- radio drama
Key Concepts
Questions to Reflect On
- How does confidence shape a character’s perception?
- What balance of wit keeps dialogue engaging?
Over‑confidence can make characters unrelatable.