Well, I wish I could go back there as well, and certainly anyone would like to go there. Since it is not possible, I think the best thing to do is to keep focused working on the present, thinking about the future, of course.
Focusing on the present may not apply to the bitcoin world entirely. As it is having money involved.
I mean, if you could not learn from your past mistakes, you might ruin your present and suck in the future.
Future here is important. Because earnings come from the future.