他们干的活是专门收集美国人（个体或群体）每天对幸福和快乐的心态意向，结果发现这些特征是最快乐的标志：male, Asian-American, a religious Jew, self-employed, living in Hawaii, married, has children, receiving a household income of at least $120,000。然后顺着这个profile去寻找这个理论上最快乐的人，结果居然被他们找到了，哈哈，你说奇迹不。就是下面的这位（羡慕啊~~）：
Courtesy of Alvin Wong The (theoretically) happiest person in America, Alvin Wong, with his wife, Trudy Schandler-Wong.
