Here are some quotes on broken relationships:

- “Pleasure of love lasts but a moment. Pain of love lasts a lifetime.” – Bette Davis
- “I acted like it wasn’t a big deal, when really it was breaking my heart.” – Unknown
- “Sometimes good things fall apart so better things can fall together.” – Marilyn Monroe
- “A break up is like a broken mirror. It is better to leave it broken than to hurt yourself trying to fix it.”
- “You have to work at relationships. You can’t just walk out on them every time something goes wrong.”
- “No relationship is all sunshine, but two people can share one umbrella and survive the storm together.”

I hope these quotes help you in some way. Let me know if you need anything else.