We've all been taught that the bake sale with five percent overhead is morally superior to the professional fundraising enterprise with 40 percent overhead, but we're missing the most important piece of information, which is: What is the actual size of these pies?
我们都被灌输了这样的观念，管理费只有5%的爱心面包义卖 要比专业的筹款企业更加高尚，因为后者的管理费高达40%， 但是我们忽略了最重要的信息，就是， 这张大饼到底有多大？