Darkness consumes this world and not because the Sun runs away into the other part of the Earth every night.
No, this world consumed by darkness because of the people who live on it. They themselves are covered in evil with it seeping  through their pores and polluting their minds.
The only hope that this world has, to see more light amongst the dark, is if people start to realize that having evil run through their veins is the most evil anyone can do.
Until then this world will be forever veiled in Darkness.