Pain is not always physical; sometimes the deepest wounds are the ones we cannot see.
居處和行動都無需不必要的思慮，不私藏分別是非美惡的觀念，四海之內(nèi)共享利益，這才是真的喜悅；人人都得到所需物資的保障，社會就安寧。
Trees are the earth's endless effort to speak to the listening heaven.