So Moh, I didn't deal with you in the short time I've been here but I have grown to respect your opinions/comments and the manner in which you have conducted yourself here.
From what I've read in this thread you have your head on pretty straight (I don't know about your ongoing "laser" problems though... ) and your priorities on family are commendable.
But I also know that you can't leave all this behind totally and that you will be back , someday. So there is no point in saying "Goodbye". Rather, I would use a European phrase translated into english as : Until we meet again.
Take it easy, stay safe, and enjoy !