Joseph's model for reconciling with his brothers and father are illustrated in this story. To reconcile a broken relationship, your much rebuild trust with truth, repentance and time.
God make us all to be dreamers, and He placed within us deep desires to achieve, to express uniqueness and to make a contribution. Joseph was a dreamer-one whose dreams don't get realized until very late in life. God loves giving us dreams, but His bigger concern is our development, our growth, our transformation.