Translation:Friendship often ends in love, but love never ends in friendship.
Um, not true whatsoever - for me at least. I find that love always ends in friendship. Maybe because I'm respectful of all people, regardless of their relationship to me, i'm friends with all my exes? Never had a dramatic breakup. Also, I learn to love people at work because of their work ethic and personality, and have become friends with some colleagues...
While without context the words could be interchangeable, in this case it sounds a bit awkward to say finishes. :)