“幸福在哪里呀,朋友呀告诉你,它不在柳荫下,也不在温室里……”几十年前的歌又不停地在耳边响起。幸福是目标,是自有人类社会后就不断追寻的目标。为了追寻幸福,人们可以忍受难以想象的境遇;为 “Where is happiness, my friend tell you, it is not in the shade, nor in the greenhouse ... ” a few decades ago the song kept ringing in my ears. Happiness is the goal and the goal pursued constantly after its own human society. To pursue happiness, one can endure unimaginable circumstances;