One should not seek to know speech; one should know the speaker. One should not seek to know smell; one should know the smeller. One should not seek to know form; one should know the seer of form. One should not seek to know sound; one should know the hearer. One should not seek to know taste; one should know the knower of taste. One should not seek to know action; one should know the doer. One should not seek to know pleasure and pain; one should know the experiencer of pleasure and pain. One should not seek to know joy, delight, and procreation; one should know the knower of joy, delight, and procreation. One should not seek to know movement; one should know the mover. One should not seek to know the mind; one should know the thinker. These are the ten elements (objects, bhūta-mātrās) dependent upon consciousness. And these are the ten faculties (prajñā-mātrās) dependent upon objects. If the objects did not exist, the faculties would not exist. And if the faculties did not exist, the objects would not exist (as objects of experience).