景德傳燈錄 20.21

20.21

雲居山懷岳號達空禪師（第四世住）問如何是大圓鏡師曰。不鑑照。曰忽遇四方八面來怎麼生。師曰。胡來胡現。曰大好不鑑照。師便打。問如何是一丸療萬病底藥。師曰。汝患什麼。

Chan Master Huaiyue, known as Dakong, of Mount Yunju (the fourth generation to reside there) was asked: "What is the great round mirror?" The Master said: "It does not reflect." He said: "How is it if things suddenly come from all four directions and eight quarters?" The Master said: "When a barbarian comes, a barbarian appears." He said: "Very well, it does not reflect!" The Master then struck him. [A monk] asked: "What is the single pill of medicine that cures myriad illnesses?" The Master said: "What are you suffering from?"