信仰 + 懷疑 = 理智。
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false.
品牌只是一種看法，而隨著時(shí)間的推移，看法將與現(xiàn)實(shí)相匹配。有時(shí)它會(huì)領(lǐng)先，有時(shí)它會(huì)落后。但品牌只是一些人對(duì)產(chǎn)品的集體印象。