You know, I've been thinking....and it's one of those random things that enters your mind again....I always said that I believe in ghost, but not in God, and people have always counter-argue with the phrase "有神,就有鬼".
Then I realize, hey, who says so? Is it because you believe that there is always an opposite force in the world to balance things out? (Like matter and anti-matter; good and evil etc)
Fine, I agree with the idea of opposite forces to equal things out. Then you just realize, whoever says before that the opposite of God is ghost? <.< I believe, and very firmly too, that the opposite of God, is Satan, the devil (and I believe that stated in the Bible too). Ghost, is the opposite of humankind. So, in believing in the existence of human, I consecutively believe in the existence of ghosts. -.-
After all, we had more in common (human and ghost) than God with ghost.