In the course of one’s practice it is as though one has to take hold of the hua-t’ou [Koan] two or three times anew.
Koan practice
Investigation of the Live Word, by Taego Pou
Do not do anything (good or bad) and do not even do this not-doing; then straightaway one reaches that place where there is no concern for external affairs, that vast and peaceful place where there are absolutely no obstructing thoughts…
Zazen is not step-by-step learning meditation, by Harada Sekkei Roshi
As long as you do not understand the Way of Buddha, you think that practice is the result of the Way.
Buddhism now 