There it was,the beauty of life and the fact that all things come and go, whether it be the stars in the sky, holidays, or even love. You made the most of the relationship but Jack thought there was enough time to make memories. This was just a lesson to him that constant change is a part of life,and to make the moments and make the most of it while they can. He never did He thought he had time to make memories, now you didn't love him anymore and that was his fault. You both fell out of love