She applauded the Gaia hotels for their "inner peace and quiet." Well read in the classics of both China and the West, Chang prints excerpts from such nature writings as Su Dongpo's poem "The Red Cliffs" and Henry David Thoreau's Walden onto cards and places them in guest rooms as free souvenirs.
此外，蓋亞每間客房都以動物、花草、貝殼命名，房內牆上貼有相關介紹圖片、文字，希望藉此喚醒旅客的保育意識。張文毅樂觀地說：「綠的『意識』同時也是深埋人類文明裡的『無意識』。