Đám Mây không bao giờ tàn.

Đào Viên

1. When the cloud is no longer in the sky, it doesn’t  mean the cloud has died. The cloud continues in  other forms like rain or snow or ice. So you can  recognize your cloud in its new forms. If you are very fond of a beautiful cloud and if your cloud is no longer there, you should not be sad.
2. Indeed