喺講座度 ， 佢進一步解釋咗 物理就係呢啲 「 弦 」 嘅和諧法則 而化學 ， 就好似呢啲 「 弦 」 嘅旋律 宇宙 ， 就係 「 弦嘅交響樂 」
In the lecture, he further explained that physics is the harmonious law of these "strings" and chemistry, just like the melody universe of these "strings" is the "symphony of strings"