The world is not black and white…
The world is not black and white, like “fire bad” and “water good.” Fire can burn you and kill you, so it must be bad. But, fire also cooks your food and keeps you warm, as well as providing light in the darkness. Water can keep you from dehydration and it can keep you clean, so it must be good. But, water can also drown you and destroy cities with powerful waves, as well as covering the land in a terrible blizzard of cold that freezes and kills. Human beings are often like fire and water.