華嚴法界玄鏡 2.28

2.28

觀曰：此上十義同一緣起。約理望事，則有成有壞、有即有離；事望於理，有顯有隱、有一有異，逆順自在，無障無礙，同時頓起，深思令觀明現，是謂理事圓融無礙觀。

The Contemplation says: The above ten meanings are of the same pratītyasamutpāda. Viewed from principle looking at phenomena, there are establishment and destruction, identity and detachment; viewed from phenomena looking at principle, there are manifestation and concealment, oneness and difference. In reverse and direct order there is mastery, unhindered and unimpeded, arising simultaneously and suddenly. Reflecting deeply on this causes the contemplation to appear clearly; this is called the contemplation of the perfect interfusion and non-obstruction of principle and phenomena.