Opines Yu: "Grades don't tell us anything. It's a person's interests that lead to success." Yu has never pushed his children to take lessons in art, music, computers, sports, or anything else. He lets them decide what to do with themselves.
「成績不代表什麼，興趣才是成功的捷徑，」游乾桂從不培養孩子的「才藝」，只是讓他們適性發展。