"I will laugh at the laughable while I breathe"

In this quote, Mary Chesnut is revealing her determination to discover humor and pleasure in life, even in the face of hard or ridiculous scenarios. She declares that she will not let the difficulties and struggles of life bring her down, however rather she will make fun of them. This shows her resilience and self-control, as she declines to let negativeness consume her. By adding "while I breathe," Chesnut highlights that this is a continuous state of mind and attitude that she will preserve throughout her life. She will not let anything steal her laughter and happiness, even as she continues to breathe and live.