Not for nothing has ms horowitz been described as the “ quintessential example ” of a social entrepreneur ? someone who applies the innovative spirit and business discipline of a silicon valley start - up to try to solve society ' s thorniest problems 霍拉维茨女士被称作社会企业家（社会企业家应用创新精神和硅谷传奇的商业原理，解决社会上最为棘手的问题）的“典范” ，不是徒有虚名的。
