People are naive, they don't realize a true blessing only until after they've lost.
same as the true nature of do or die, kill or be killed, conquer or be conquered power or be overpowered, Predator or Prey, And even after they face it it leaves a large scar in their hearts as if that blessing that left footprints of love and affection got lots and have been cut away by a scar of sore sadness, that is what they face when they are naive enough to not realize how truly blessed they are.