"Plus fort que l'amour d'un amant est la haine d'un amant. Incurables, en chacun, les blessures qu'ils infligent."

Simplified Meaning:

When two people love each other deeply, their love is strong and can make them very happy. But if that love turns into hate, it can be even more powerful and hurtful than their love was. Imagine two best friends who become enemies. Their friendship, once full of trust and joy, turns into deep anger and betrayal, which is hard to heal from. Once those wounds are made, they can leave lasting damage on both people involved. For example, think of a couple who were once very close but then went through a bitter breakup. The love they had for each other means they know each other very well, including their weak spots. When they start to argue or fight, they may use that knowledge to hurt each other deeply. This can make the pain even worse, because it’s not just any person hurting them, it’s someone who they once cared for deeply. To avoid this kind of pain, it's important to handle disagreements and conflicts with respect, even if the relationship changes. If you're in a relationship that ends badly, try to stay calm and avoid saying or doing things that can cause lasting harm. This way, you can prevent hate from overshadowing the good memories you once shared.