What are the advantages of a personal weakness?
Weaknesses make you a loser and make you make mistakes in life. It is a fact that everybody learns best from their own mistakes, so those who never make a mistake do not learn much. You have the advantage over them. Also being a loser motivates you to want to become a winner so you learn by the example of others too. So at the end of the day your personal weaknesses give you the advantage of overcoming them, and this gives you personal satisfaction and greater happiness created by your own success which he who has no personal weaknesses never enjoys.