From the perspective of family affection, people hope that waiters don't really starve to death and hope that they will live forever. This is a normal emotion. However, from an objective perspective, each dead life has lost the characteristics of life at least in the body, and the whole body will inevitably disappear. From the spiritual level, the continuation of life is divorced from the biological concept, How long a person's life exists at the spiritual level depends on how many memorable things this life has brought to the world. The modern outlook on life puts forward the concept of body. Owning their own organs is the best way for the continuation of life and their survival in the world.
The passage mainly shows that the concept of life should jump out of the physical level and advocate organ donation.