以下是一些關於愛情的悲慘的英文金句：
1. "Love is like a thorn that cuts both ways."
2. "Love is like a river, yet constant and deep."
3. "Love is like a flame that burns bright, yet leaves scars."
4. "Love is like a journey with many bumps and bruises."
5. "Love is like a rose with thorns that can cut the deepest."
6. "Love is like a rainbow that appears after the storm."
7. "Love is like a melody played in the mind, never quite perfect, yet beautiful in its imperfections."
8. "Love hurts, but it also heals."
9. "When love comes knocking, you either open the door or shut it behind you."
10. "Life without love is like a journey without a destination."
請注意，愛情並不總是甜蜜的，它有時會帶來痛苦和失落。然而，這些經歷也會讓我們成長，讓我們更加珍惜和感恩我們所擁有的。