People who like astronomy and star gazing may dream of planets in the Milky Way. What’s the meaning of dreaming of planets? You are thinking far ahead, beyond earth. There may be no necessity to wander beyond our dimension. However, some people may ponder religious issue, or spiritual realms. They think there is another world beyond earth. We are better off engaging our time and efforts in our immediate concerns and in this world. Although there are religious teachings on preparing for the next world, still, the bulk of a person’s actions in this world, determines the outcome (if you believe in that) of the future and beyond.