She is dying from the pain, he is the only one who can drive her to the hospital late at night. She is not that kind of person that complains about anything endlessly. She is always hopeful no matter what life brings her way. To be able to forget the pain and not to make people worry, she tries to think about other things and when Arif asks what she is thinking, she says "a poem".
She starts reciting the poem ("There is one thing I learned from what I lived: When you live something, you must live it fully-") and he completes the line ("Your lover must be exhausted from your kisses/You must be exhausted from smelling a flower").
It's so painful.
It's so beautiful.
She once lived fully. And she knows now how valuable every moment of her life is.
He wants her to live, live fully and to be loved. Because she deserves all good things in this life. So with tearful eyes (because he can't bear seeing her in pain, the man is so in love), he recites the poem she is thinking about. She smiles, because it's not surprising anymore that they share the same likings. Or maybe it gives her a little peace...Just a poem.
They are ruining me in a good way, if that makes sense.