The quote from Salman Rushdie's "The Satanic Verses" suggests that unhappiness may be the underlying state of human existence, with moments of joy being rare interruptions. This perspective implies that life may be predominantly filled with challenges and sorrows, while happiness is fleeting and sporadic, akin to brief islands in a continuous stream of difficulties.

By framing joy as a transient experience within the wider context of unhappiness, Rushdie invites reflection on the human condition. It highlights the notion that while joy is valuable, it is often overshadowed by the struggles we face, prompting us to consider how we navigate these emotions throughout our lives.