【冷酷な】2011.02.02 回答

不再留戀過去 = No longer sticking to the past

Ｃ℡1232011.02.02 回答

don‘t miss the past

don’t attach to the past too much

匿名使用者2011.02.02 回答

Don‘t live in the past。

Amigo o Enemigo2011.02.02 回答

Not yearn for the past any more