Search on enotes, it will help you with everything thing including: Characters traits, quotes, evidence....( just search the book)
A, it is in the form of a question
Yes,Of course because our father sacrificed for us too so it's our turn to give the gift they wanted, A child's once sacrifice.
hope this helps xx
I feel like he is saying that he is living in the joy or love of what he has created but that is just my opinion the meaningful textual evidence to support your answer is: "lived in a paradise of my own creation"