What does Saul mean when he says, “I want something new built on something old… This is the only place I felt like something was possible for me” (210)? How does that show how much Saul v

What does Saul mean when he says, “I want something new built on something old… This is the only place I felt like something was possible for me” (210)?
How does that show how much Saul values Fred and Martha Kelly? How does that show the importance of family in his life?
Reference: Indian Horse by Richard Wagamese book
Wagamese, Richard. (2012). Indian Horse : a novel. Vancouver, BC :Douglas & McIntyre,