When everything is dark, when we are surrounded by despairing voices, when we do not see any exits, then we can find salvation in a remembered love, a love which is not simply a recollection of a bygone past but a living force which sustains us in the present. Through memory, love transcends the limits of time and offers hope at any moment of our lives.
The future is unwritten. there are best case scenarios. There are worst-case scenarios. both of them are great fun to write about if you' re a science fiction novelist, but neither of them ever happens in the real world. What happens in the real world is always a sideways-case scenario. World-changing marvels to us, are only wallpaper to our children.