As Chao Jung-tai, director of the forest conservation department at Taiwan Forestry Research Institute says: "Nature is not as tranquil as it may appear on the surface; it's in constant turmoil. In fact, all the living things in nature are constantly competing in a life-and-death struggle for survival.
台灣省林業試驗所森林保護系主任趙榮台表示：「大自然不如表面那般平和，它是波濤洶湧的」，他指出，其實大自然中的生物生生死死，充滿了競爭。