In Sophie Kinsella's book "Finding Audrey," the central theme revolves around the journey of life, which is often characterized by challenges and setbacks. The quote highlights the idea that life is akin to a mountain that one must climb, where occasional slips are inevitable. Rather than focusing solely on perfection, the emphasis is placed on resilience and the ability to rise after falling.

The essence of the message is about maintaining a general direction towards improvement, despite obstacles. As long as individuals strive to move forward, albeit with some struggles, they are on the right path. This perspective encourages kindness to oneself during tough times and underlines the importance of perseverance in the pursuit of personal growth.