虛堂和尚語錄 9.66

9.66

Upon the arrival of West Hall Hai, ascending the hall: "Deducing astronomy, plumbing geography, applying the calculations of the Changes of yin and yang, counting them off on the fingertips beside the shadows of the yarrow stalks—not a single particle is left out. Tell me, which calculation is Zhaozhou's calabash hanging on the eastern wall in? If you understand, things are of the same family; if not, you will mostly head toward the green-grass shores of Dongting, where under the vast skies of Chu you will not know how to return."