Practice had made Jack silent as the shadows. 习惯已经使杰克变得像影子一样沉默。
But the General Electric company turned it into manage philosophy and practice by the lead of Jack. welch. Moreover, it becomes a kind of enterprise culture. 但真正把这一高度有效的质量战略变成管理哲学和实践,从而形成一种企业文化的是在杰克·韦尔奇领导下的通用电气公司(GeneralElectricCompany)。