The quote compares a challenging situation to encountering a new piece of sheet music, evoking the idea of initial difficulty followed by a familiar realization. It suggests that, despite the struggle, there is a deep-seated connection to the task, akin to rediscovering a forgotten melody from the past.
The mention of playing the melody effortlessly after a moment of hesitation reflects how certain memories or skills can resurface, revealing our innate abilities. This illustrates the theme of memory and instinct in our experiences, much like reliving familiar moments that shape who we are.