The quote from Jennifer L. Armentrout's book "Pure" reflects the deep emotional connection and significance one person can have in another's life. It suggests that love and companionship can create a profound sense of belonging, highlighting the idea that individuals often find their purpose through their relationships with others.

Furthermore, it emphasizes the notion of destiny and luck, implying that being central in someone's life is not just a privilege but a transformative experience. The mention of being "the fucking son with more luck in the world" conveys a sense of pride and gratitude for the bond they will share.