Its symbolic connotation from this owes to the returning cyclical nature of the seasons ; the oscillations of the night sky ; self - fecundation ; disintegration and re - integration ; truth and cognition complete ; the androgyne ; the primaeval waters ; the potential before the spark of creation ; the undifferentiated ; the totality ; primordial unity ; self - sufficiency , and the idea of the beginning and the end as being a continuous unending principle 它含蓄地象征着季节的来回循环;黑夜的振动;自我受胎;瓦解和综合;真理和认识的完成;雌雄同体;原始的水;潜在的创世火花;无差别性;整体;原初的合一;自给自足;象征无休止的永恒法则下的开始和终结。