The quote suggests that many people's spiritual growth and understanding are often catalyzed by their experiences of suffering. Instead of relying on a traditional spiritual teacher, individuals may find that their own hardships and struggles become powerful catalysts for awakening and enlightenment.
Suffering has the potential to deeply impact individuals, prompting them to question the nature of life, their purpose, and the meaning behind their struggles. Through this process of introspection and soul-searching, individuals may come to profound realizations about themselves and the world around them.
In essence, the quote highlights the transformative power of suffering as a spiritual teacher. While suffering is often seen as negative or undesirable, it can lead to a deeper understanding of oneself and the universe. By embracing the lessons and insights that arise from difficult experiences, individuals may find a path of awakening and spiritual growth that they wouldn't have encountered otherwise.