From the side, a whole range; from the end, a single peak; far, near, high, low, no two parts alike. Why can't I tell the true shape of Lu-shan? Because I myself am in the mountain. — "Written on the Wall at West Forest Temple" (《题西林壁》) (1084), in Selected Poems of Su Tung-p'o, trans. Burton Watson (Port Townsend, Wash.: Copper Canyon Press, 1994), p. 108https://en.wikiquote.org/wiki/Su_Shi