translation.en: We haven't found a "buy" button inside the brain, we can't tell whether someone is lying or in love just by looking at their brain scans, and we can't turn sinners into saints with hormones.
translation.zh: 对于商品，从脑扫描我们还没有找到“购买”按钮 对于爱情，从脑扫描我们还不能区分爱与不爱 还不能单单从脑扫描作出判断 也不能通过激素让罪人变成圣人