Themes
There is no immortality but a tree's love.
— The Tree · The Last Unicorn

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The line presents a tree’s love as the only form of immortality. By granting lasting devotion to something rooted and living, it links emotional endurance with the natural world. This is a poetic claim about permanence, placing love above other hopes of survival.
Context reviewed