少室六門 1.59

1.59

究竟無生性。清淨是涅槃。凡夫莫測聖。未到即應難。
有學却無學。佛智轉深玄。要會無心理。莫著息心源。

Ultimately, it has the nature of non-arising; / Purity is nirvāṇa. / Let ordinary persons not try to measure the sage: / Before arriving, it is bound to be difficult. / Having learning is after all having no learning; / The Buddha's wisdom turns ever deeper and more profound. / If you wish to understand the principle of the no-mind, / Do not cling to quieting the mind's source.