Joy is power! Joy empowers a person to do great things. When someone is happy, he can overcome even unbelievable odds. Happy people are able to continue when others have already given up.
The above is true in life in general and the Christian life in particular. Joy strengthens a person on the inside so that he is able to be what he could never be when he is not joyful. Happiness enables a person to accomplish what he or she would never be able to do if he were not energized by joy. Read more