If right words are used, person hearing it, will feel good. On the other hand, if wrong/unexpected words are spoken, then....
Well getting back to the point, of course whatever was said, was bothering, making the person sad etc as the person gets sad these days pretty easily. But, every time the person sees the other person, that person realizes how much the person wants the other person, needs the other person in this person's life.
Last night, when these two person were having dinner, having that other person right next to, made the person feel so good. The person couldn't stop looking and thinking about the other person even though that person was right next to, less than 1 foot apart.
Deep down inside, the person was so happy. The person however wishes, if only that wall between comes down, hopefully soon, would make it much much better.