Here are some sad quotes:
1. "The pain of parting is nothing to the joy of meeting again." - Charles Dickens
2. "Tears come from the heart and not from the brain." - Leonardo da Vinci
3. "The saddest thing about betrayal is that it never comes from your enemies." - Unknown
4. "It's sad when someone you know becomes someone you knew." - Henry Rollins
5. "Sometimes, you have to be your own hero, because sometimes the people you can't live without can live without you." - Unknown
6. "The greatest pain that comes from love is loving someone you can never have." - Unknown
7. "It's sad when you realize you aren't as important to someone as you thought you were." - Unknown
8. "It hurts to let go, but sometimes it hurts more to hold on." - Unknown
9. "The saddest summary of a life contains three descriptions: could have, might have, and should have." - Louis E. Boone
10. "The hardest thing is not talking to someone you used to talk to every day." - Unknown
