So Musorgsky knew this law of acoustics because he was a professional musician and was playing off of it to create this rather unusual and remarkable musical sound-scape here.

穆索尔斯基明白这个声学规律,因为他是位专业的音乐家,他通过制造这非凡卓越的音乐场景,表达了这个规律

耶鲁公开课 - 聆听音乐课程节选

This may indicate something unusual about me, but I rather like math.

这可能说明我有些非同寻常，但本人很喜欢数学。

耶鲁公开课 - 死亡课程节选