To truly study the Perfection of Wisdom, a bodhisattva must possess great spiritual capacity and profound wisdom from the start. If one's faculties are dull, one must simply be diligent, endure hardship, and forget fatigue day and night—like one mourning the loss of a parent. With such urgent dedication, and if one can also find guidance and support to penetrate to the very bone, to investigate the truth, it is still possible to glimpse the way.