《当幸福来敲门》克里斯·加德纳成长于一个单亲家庭。他只有高中文化,虽年近三十,却依然靠卖医疗器械骨密度扫描仪为生。他每天奔波于各大医院,但收入甚微,家庭穷困至极,但他却永远都以阳光灿烂的面孔去维系儿子的幸福。在克里斯·加德纳了解到只要懂数字和人际关系就 “When happiness comes knocking on” Chris Gardner grew up in a single-parent family. He only high school culture, although nearly thirty, but still rely on selling medical device bone density scanner for a living. He rushes to the major hospitals every day, but with little income and extremely poor families. However, he always maintains his son’s happiness with bright sunshine. As Chris Gardiner learns that you only know numbers and relationships