The quote from John Updike's "Rabbit, Run" highlights the empowering nature of following one's instincts. It suggests that when a person acts in alignment with their true desires and inner voice, they become less affected by external influences and challenges in the world around them. This internal strength allows individuals to navigate life with greater confidence and resilience.

Additionally, the quote underscores the importance of self-trust and authenticity. By prioritizing one's own feelings and intuition, a person can find freedom and a sense of purpose, making them less vulnerable to the pressures that society often imposes. Ultimately, the passage conveys a message about the liberation that comes from being true to oneself.