There are a few different interpretations of what "never dies" could refer to, so here are some possible answers based on the search results:

• Turritopsis dohrnii jellyfish: According to, this species of jellyfish is biologically immortal, meaning it can live forever through a process called transdifferentiation. When it is injured or sick, it can transform its cells into a younger state and grow into adulthood again. However, it can still be eaten by predators like sea turtles, tuna, and sharks.

• The novel "What Never Dies" by Jules Barbey dAurevilly: This is a novel from 1884 about a young man named Allan who falls in love with his protectress, Mme de Scudemot, who has become indifferent due to erotic excesses in her youth. Allan eventually marries Mme de Scudemots daughter Camille, but is still smitten with the older womans indifference.

• The idea of passion: In his 1967 monograph "The Novels and Stories of Barbey DAurevilly," Brian G. Rogers wrote about "What Never Dies": "Though liberally sprinkled with youthful errors, the novel is the first full-length work to reflect Barbeys enthusiasm for a world completely dominated by passion". Passion is often associated with intensity and a sense of never-ending energy.

• The idea of God: In the context of a religious or spiritual belief system, some people might say that God or a soul "never dies" because they believe in an afterlife or reincarnation. For example, in the article, the author writes about a book called "What Never Dies" by Takashi Nagai, which is about a man who experiences friendship with God and seeks a profound poverty of spirit.

• The idea of legacy: Some people might say that a persons legacy "never dies" because it lives on after they pass away. For example, a person might be remembered for their contributions to society, their impact on their loved ones, or their creative works.