“We can't have freedom unless we have freedom. And that means freedom to speak our minds.”
This quote the idea that freedom must be fought for and kept up through action; it can't be expected. For freedom to be meaningful, one must be able to exercise it freely and without fear. To that end, people must be able to act freely and to speak freely. This quote underscores the importance of intellectual freedom and the right to the freedom of speech.
“I will lift up my eyes unto the stars. Sometimes, if you look at the stars long enough, it helps. It shrinks your day-by-day troubles down to size.”
The vastness and beauty of the stars symbolize the belief that humans occupy a relatively small place within the universe, something which they constantly remind Bowditch of as he navigates the seas. By looking up to the stars, humans can gain perspective on the challenges that they face in their lives. They are also reminders that, in the grand scope of things, the problems that humans face every day pale in comparison to the vastness of the stars.
“Nat was by her, holding her hand, when she died.”
This quote is reflective of much of Bowditch's life: he experienced tragedy after tragedy, culminating in the tragic death of his wife. It is also reflective of the deep bond and connection that Nat shared with his wife, whom he loved dearly. Furthermore, Nat's presence during his wife's passing underscores his unwavering loyalty and dedication to her throughout her life. Finally, being present during someone's final moments is a deeply vulnerable and emotionally difficult experience. Nat's decision to be there for his wife during her passing shows his emotional depth.