Love scenes are the hardest things in the world and if you enjoy them, that's wonderful, because nobody making them sits there and goes, 'Let's do that again tomorrow.'
When we come to it
We must confess that we are the possible
We are the miraculous, the true wonders of this world,
that is when, and only when we come to it
The point is not that this world is too sad to love or too glad not to love; the point is that when you do love a thing, its gladness is a reason for loving it, and its sadness a reason for loving it more.
The Expulsion from Paradise is eternal in its principal aspect: this makes it irrevocable, and our living in this world inevitable, but the eternal nature of the process has the effect that not only could we remain forever in Paradise, but that we are currently there, whether we know it or not.