佛果圜悟禪師碧巖錄 10.4

10.4

"The rhinoceros-horn fan has been used for a long time; (When meeting summer it cools, when meeting winter it warms. Everyone possesses it; why do they not know it? Who has not used it?)
When asked about it, originally none know at all. (Knowing is knowing, but understanding is not understanding. Better not deceive people. One cannot blame others either.)
Boundless pure breeze, head and horns, (In what place? If you do not understand it on yourself, where will you understand it? Above heaven and below heaven. Head and horns reborn—what is it? Raising waves without wind.)
All like clouds and rain gone, hard to pursue." (Heavens! Heavens! Also losing money and incurring penalty.)