life on planet earth on Contrast

What good is the warmth of summer, without the cold of winter to give it sweetness.

Put light against light - you have nothing. Put dark against dark - you have nothing. It's the contrast of light and dark that each give the other one meaning.

Everything in the universe is all jumbled together. So God begins to do some creative separating: he separates light from darkness, day from night, water from land, the sea creatures from the land cru...