Worth it
"I hope that this galaxy is worth all of the effort that you're putting into saving it."
This galaxy that doubted her every move, ready to jump at her every step. But this galaxy that, at the same time, contained someone that had stood, was standing, and promised to stand with her for as long as she was alive.
Though the question may have been rhetorical, the answer was simple.
"Maybe not, but a future with you is worth even dying for."