用歌声温暖每个需要安慰的心。
It always seems impossible until it's done.
The proper function of man is to live，not to exist.
森林的真正价值不能用板材英尺来衡量，而应该用地球的呼吸来衡量。
The key to making money in stocks is not to get scared out of them.
当天赋不努力时，勤奋能战胜天赋。
今天种下的每一棵树都是我们永远不会见到的后代的遗产。