In Margaret Atwood's novel "The Blind Assassin," the narrator reflects on her lack of the confidence that Laura, her sister, possessed. This contrast highlights the struggles of the narrator, showcasing her internal conflicts and doubts. Laura is depicted as bold and unwavering in her beliefs, representing a stark difference in character and mindset between the two sisters.

This admission underlines the theme of courage and conviction, suggesting that the narrator feels a sense of inadequacy or fear in expressing her true self. Atwood expertly explores the complexities of familial relationships and individual identity through this dynamic, inviting readers to consider the implications of confidence in one's beliefs and the impact it has on personal growth.