Mark Quin is trying to make the world happy-one person at a time. He hit upon the idea after studying how a person's happiness could be {#blank#}1{#/blank#}(影响)by social media(媒体). Instead of just thinking about his own happiness, he wondered if there was a {#blank#}2{#/blank#} (秘密的)way to make people around the world happy.

    Quin turned to something he {#blank#}3{#/blank#}(他自己) loves. "All my life I've been taking photos," he says, "and for the past {#blank#}4{#/blank#}(七) years, I've spent a lot of time making scrapbooks(剪贴簿)filled with photos, {#blank#}5{#/blank#}(明信片),tickets…It gives me such joy to look back on these. I just thought—maybe I could create an online scrapbook that everyone could {#blank#}6{#/blank#}(分享)in. "

    From his idea came the book The Happiness Scrapbook. Quinn travelled in America taking pictures and asking people the {#blank#}7{#/blank#}(相同的)question: what makes you happy? "I've got photos and answers from strangers, friends, family, as well as others who {#blank#}8{#/blank#}(清楚地)have something to say," he says.

    Quinn hopes to start a {#blank#}9{#/blank#} (网站)or a book, which can be something for people to turn to when they are {#blank#}10{#/blank#}(充满的) of sadness. That idea makes me more than just happy," says Quinn.