The quote from Katie McGarry's book "Only a Breath Apart" emphasizes the importance of experiencing pain for personal growth and maturity. It suggests that challenges and hardships are essential components of life, guiding individuals towards their true paths. Without facing adversity, people would lack the impetus for change and development, which are crucial for evolving as a person.

McGarry's words reflect a deeper understanding that comfort and ease can stagnate growth. By acknowledging pain as a transformative force, she encourages readers to view their struggles as opportunities for self-discovery and resilience. This perspective highlights the necessity of facing difficulties to foster change and ultimately find fulfillment in life.