translation.en: It wasn't until years later, looking back on this whole age-of-reason, change-of-birthday thing, that it dawned on me: I wasn't turning seven when I thought I turned seven.
translation.zh: 直到多年以后，当我回想起 整个“理智的年龄“，”生日变换“的事件 我才突然觉悟，在我以为我已经七岁的时候