“人類誕生於世，先畏自然而後祭祀神靈，先哭喊而後歌唱，哭者有人勸，歌者有人聽。一個人的時候是沒有音樂的，有了人群才有音樂。”

Mankind was born in the world, first awed of the nature,  and then worshipped the gods;  first cried , and then sang;  when crying, someone would advise and comfort , when singing , someone would listen to; if there is only one  person, no music is there ,  music.exists in the crowd.