Good Loss and Bad Loss

Once asked a wise man, what is good loss and what is bad loss?
Answered thee A good loss is a loss which results in humily, gratitude, and a creation of a deeper insight. A bad loss is one which results in fear and separation from Self. One can experience either from any form of loss and the difference is only in the way one perceives and reacts to the loss: hence the attitude. This and only this, is the difference.