Saying goodnight to the one you love is like reading the final page of a book. As the last chapter ends you notice just how beautiful the plot has been.
You've appreciated the joy and the pain as you read through every single page. Yet there are more stories left to tell than can be told before the books end.
So although the last sentence has come, in the morning another book awaits. You may start a new great story together, or maybe return to a plot you left behind.