Recalling that decision, Kuo's voice is tinged with remorse: He was a middle-aged man with a home and an established career, and his family would have to make great sacrifices when he left the country to idealistically pursue his musical passion.
回想當時的決定，郭芝苑語氣中有淡淡的歉意，畢竟，對一個已成家立業的中年男子來說，為了音樂熱情與理想出國進修，家人必須做出很大的犧牲。