Talk about people who have dreams but not all can be fulfilled.
Answer:
Nebular Hypothesis: According to this theory, the Sun and all the planets of our Solar System began as a giant cloud of molecular gas and dust. Then, about 4.57 billion years ago, something happened that caused the cloud to collapse.
Well, there are actually quite a few but the most popular is a gloomy, decaying setting such as castles or haunted houses.