The Roberts family only had two sons in its third generation. The elder son Justin took over Roberts Real Estate Group. And the younger son Tim, who didn’t want to work in the family business, started his own business and founded Only Love Jewelry. And now both of them were very successful.

Justin and Tim’s grandparents were still hale and hearty, and their parents were in good health and loved each other very much. And the family had a harmonious living atmosphere.

Thinking about what Mr. ...