In Diana Gabaldon's book "Voyager," a character imparts the advice to "stand up straight and try not to get fat." This statement reflects a broader philosophy about self-respect and maintaining one's health and posture. It suggests that by presenting oneself with confidence and taking care of one's physical well-being, individuals can navigate life's challenges more effectively.

This quote emphasizes the importance of self-care and the role it plays in one's overall existence. Standing tall symbolizes embracing one's identity, while the mention of avoiding excess weight underscores the need for mindfulness regarding health and lifestyle choices. Together, these two pieces of advice advocate for a balanced approach to life, encouraging readers to prioritize both mental and physical wellness.