In "The Last Unicorn" by Peter S. Beagle, the quote highlights the essence of heroism. It suggests that heroes are defined by their willingness to sacrifice themselves for greater causes, symbolized by the unicorn, which represents purity and innocence. The narrative implies that, despite voices of doubt that diminish the value of aspiration, true heroes emerge to embody hope and bravery.

This perspective challenges the notion that nothing matters and instead elevates the concept of selflessness in pursuit of noble ideals. By stating that heroes "are meant to die for unicorns," the author underscores the importance of standing up for what is virtuous and enchanting in a world that often overlooks such values, emphasizing the enduring impact of heroic deeds.