The quote reflects on humanity's struggle to coexist with divine beings, suggesting that our nature is humble and ill-suited for the vastness of the universe. Despite this, we have managed to uncover some of their mysteries and aspire to reach greater heights, similar to how worms cling to eagles in the pursuit of flight. However, this ambition comes with the acknowledgment of our limitations; while we may achieve fleeting moments of success, a fall is inevitable.
Being a druid, as described in the text, involves accepting the inevitability of death and learning to coexist with it, even momentarily celebrating life before eventually succumbing to it. This reality serves as a reminder that although we possess the ability to influence others, our endeavors often lead us to push the boundaries further, only to face the consequences of our ambition. Ultimately, it underscores a persistent truth: humanity's aspirations may lead us to aim high, but we will always grapple with our mortality.