Which character expresses "I never saved anything for the way back"?

The quote "I never saved anything for the way back" is spoken by Vincent, the protagonist of the story. This line encapsulates Vincent's determination and relentless pursuit of his dreams, reflecting his refusal to hold back in the chase for his aspirations, particularly in a society that discriminates against individuals based on their genetic makeup.

Vincent's character is built on themes of ambition, identity, and the struggle against societal constraints. This statement highlights his belief in giving everything he has to achieve his goals, rather than reserving energy or resources for potential failure. It speaks to the overarching theme of the film, which emphasizes the importance of self-determination and the challenges one must face in the pursuit of one's dreams.

In contrast, the other characters have different arcs and motivations that do not align with this particular sentiment of complete commitment.