Zero Defects is a management standard aimed at the prevention of defects by focusing on the prevention of errors.
不要靠馈赠去获得朋友,你必须奉献你诚挚的爱,学会怎样用正当的方法来赢得别人的心。
你做得越多,学到的就越多。你学到的越多,你能做的就越多。