She described her accomplishments without exaggeration or 'vanity'.
The handsome actor's 'vanity' was well-known.
the 'vanity' of human labors/wishes
(..) Listen to the waves. Listen to the god. we shall have no king but Euron Greyjoy. Let the sea wash your follies and your vanities away. Let the fish eat the scales off his eyes. but rises again harder and stronger. (gagging, coughing) What is dead may never die. (..)2016 TvShow: Game of Thrones Title: The Door Season: 6 Episode 5