Finding the self in contemplation of nature: The basic nature of art is to evolve according to the principle of moving from simplicity to complexity, then returning back from over-complexity to simplicity.
藝術本身具有由簡入繁，繁極返簡的演變法則，繪畫發展至南宋，寫實主義逐漸發展到盡頭，筆墨轉趨簡化的畫法代之而起。