In the school of life, one is faced with different challenges that if not very careful can drain one totally. It is a fact that at one point in time we have experienced this and if not very careful can drain one psychologically or even relegate one to the background.
Courage is one of the vital tool to fight any challenge that you are currently facing. Courage imply that you stand on your feet and think of solution to the problem rather than complaining about the problems you are facing.
One key example of a person who do not give up when failure continue knocking st the door is one of the great scientist known as Thomas edison, he failed in the process of his Invention but through the key of courage and persistence he was able to scale through coming out with something positive. To complain is to stagnation but to exercise courage is to scaling through. I encourage each an everyone to keep moving and take action because at the end of it will bring a positive reward.