Here are some quotes about love and pain:

- "The pain of love is the pain of being alive. It is a perpetual wound." - Maureen Duffy
- "A mighty pain to love it is, and 'tis a pain that pain to miss; but of all the pains, the greatest pain is to love, but love in vain." - Abraham Cowley
- "Love doesn’t hurt. Expectations do." - Unknown
- "Everybody can see a laughing face but nobody can see a broken heart." - Unknown
- "As suddenly as you fall in love, you can fall out of it too. But you didn’t and he did." - Unknown

I hope these quotes help you.