The Ethiopians say that their gods are snub-nosed and black, the Thracians that theirs have light blue eyes and red hair.
如果你没有偶尔失败,说明你还不够努力。
保持饥饿,保持愚蠢。
指修炼内丹时阳气初动的微妙时刻,象征天地未开、万物未生的混沌状态。