There once was a sincere love in fornt of me, but I did not cherish it.I felt regret until I lost it, which was the most painful thing in the whole world.

• 曾经有一分真诚的爱情放在我面前，我没有珍惜，等我失去的时候才后悔莫及，人世间最痛苦的事莫过于此。