In the quote from Diana Gabaldon's "Dragonfly in Amber," the idea presented is that true healing is a result of the experiences and resilience of those who have suffered, rather than solely the efforts of those who offer medical help. This suggests that the journey of healing is deeply personal and often comes from within the individual who has endured hardship.

Furthermore, this perspective emphasizes the importance of personal strength and emotional recovery in the healing process. It highlights the limitations of external aids, like physicians, suggesting that while they can facilitate recovery, the real power lies in the individual's own journey towards healing.