Never act upon wishful thinking. Act without checking the facts, and chances are that you will be swept away along with the mob.
There is no such thing as a paper loss. A paper loss is a very real loss.
Buy low and sell high. It's pretty simple. The problem is knowing what's low and what's high.
I was poor once, I didn't like it, I don't want to be poor again.
My basic advise is don't lose money
Without giving specific names, most of the significant American banks, the larger banks, are bankrupt, totally bankrupt.