无论过去是苦是乐，那都已经成为了过去。我们要做的是放下过去，拥抱未来。别让那也许不太美好且黑暗的过去，遮住了未来该有的光芒。

 No matter how bitter or happy the past was, it has become the past. What we need to do is to let go of the past and embrace the future. Don't let that perhaps not so beautiful and dark past cover the bright future.