久爱成伤溺爱则亡
[jiŭ ài chéng shāng nì ài zé wáng]
This signifies a belief about love being both supportive yet potentially destructive. The first part says loving too much or for too long might lead to getting hurt, while the latter emphasizes excessive adoration could end up in disaster, indicating a warning or lesson learned from experiences where love has been harmful.