In Margaret Atwood's book "Lady Oracle," the protagonist grapples with issues of identity and self-perception while navigating complex relationships. The narrative explores the theme of societal expectations and personal authenticity, highlighting the challenges faced by women in a judgmental world. Through the character’s experiences, Atwood delves into the impact of words and silence, emphasizing the importance of choosing one’s expressions carefully.

The quote "If you can't say anything nice, don't say anything at all" resonates throughout the novel, encapsulating a central idea of communication and its consequences. It serves as a reminder of the power of language and the often unspoken pressures to conform to polite society. This principle not only reflects the protagonist’s internal struggles but also critiques societal tendencies to suppress honest feelings for the sake of maintaining harmony.