zazen 解釋n. 名詞 〈漢語〉（佛教禪宗派的）坐禪。
A monk asked koyo seijo, " daitsu chisho buddha sat in zazen for ten kalpas and could not attain buddhahood. he did not become a buddha. how could this be ?
I have searched, i have tried, i have done zazen, i have done zen zen, i have done yoga, and i have done all kinds of things. i have even eaten one meal a day, and have sat many hours with my eyes open in case i fell asleep, and done all kinds of trying