The extinction of bird species should be the most urgent warning to humans. But success in bird conservation also represents an improvement in human quality of life. Surely this will also be the greatest reward that humanity can gain from nature conservation work.
鳥類的滅亡，是對人類的最大警示；鳥類保育的成功，代表人類生活品質的提昇，相信這也是人類進行保育工作所能得到的最好回報。