嗬嗬，這位是知音啊！ 要能Confuse別人，

就得像那個老奸巨猾的Rumsfled那樣說話：
"Reports that say that something hasn't happened are always interesting to me, because as we know, there are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we do not know. But there are also unknown unknowns -- the ones we don't know we don't know."

你聽懂他說什麽了嗎？