It means that life is good and that you are not concerned about the future!<span />
Its form of mining that uses high-pressure jets of water to dislodge rock material or move sediment.This means that where farmers put their crops,it will have to be where there was no hydraulic mining because the ground might collapse because there are no rocks holding up the ground
The writer's world is another way of saying; "The scene that is being set for the story to be told. Time, Location, Characters, Mood, Situation, etc.
For example, If you were telling a story about Dungeons and Dragons, perhaps you would mention that the main characters, Corlon, a Fighter and Esmerelda, a Sorceress are Trapped in a Dragon's Cave guarded by a Large one-eyed Cyclops and a Very Large Hungry Green Dragon. And so on.
The title of Shakespeare's A Midsummer Night's Dream has both literary and social significance. The title tells the audience right away that the play is going to deal in some way with a sort of dream on a summer night.