By Sam Guzman, The Catholic Gentleman - One man found the secret of true happiness. His name was St. John Bosco. He was a man who experienced many trials, but who also lived a life full of gladness and joy. St. John Bosco was so happy that he could hardly contain it. “Dear friend,” he wrote to an associate, “I am a man who loves joy and who therefore wishes to see you and everybody happy. If you do as I say, you will be joyful and glad in heart.”