Hsieh remembers that despite the chemistry professor's concern for him, sometimes he would deliberately tease Hsieh, asking him why he came all the way to Spain when Asian pottery techniques were world renowned.
謝嘉亨記得，儘管化學老師對他相當照顧，但有時也會故意糗他，說東方的陶瓷技術世界有名，幹嘛還到西班牙學陶瓷？