Answer:
Death is seen as something that can be taken as part of life and not such a bad thing as long as one doesn´t allow grief to overcome hope.
Step-by-step explanation:
The author first states that a child probably has no idea about death. However, he then becomes perplexed by a little girl who, despite losing her siblings, still considers them as being alive and well. She happily says that she will see them again, which makes the author realize that she has a greater understanding of the subject than he had first believed.