摩訶止觀 2.20

2.20

又念：我當從心得佛，從身得佛？佛不用心得，不用身得。不用心得佛色，不用色得佛心。何以故？心者，佛無心；色者，佛無色，故不用色心得三菩提。佛色已盡，乃至識已盡。佛所說盡者，癡人不知，智者曉了。不用身口得佛，不用智慧得佛。何以故？智慧，索不可得；自索「我」了不可得，亦無所見。一切法本無所有，壞本、絕本（其一）。

Further, contemplate: "Shall I attain the Buddha through mind, or attain the Buddha through the body?" The Buddha is not to be attained through mind, nor through the body. Do not attain the Buddha's form through mind; do not attain the Buddha's mind through form. Why is this? As for mind, the Buddha has no mind; as for form, the Buddha has no form; therefore one does not attain sambodhi through form or mind. The Buddha's form is already exhausted, up to consciousness is already exhausted. What the Buddha explains as exhausted, foolish people do not know, but the wise clearly understand. One does not attain the Buddha through body and mouth, nor through wisdom. Why is this? Wisdom, sought for, cannot be found; seeking a "self" on one's own, it is completely unfindable, and there is nothing seen either. All phenomena are fundamentally non-existent, destroying the root and severing the root (number one).