《史记·十二本纪·孝文本纪》
皇帝一心一意地致力于用道德教化百姓，因此，四海之内，殷实富足，兴起了讲究礼义的风气。
专务以德化民，是以海内殷富，兴於礼义。
The emperor was一心一意一心一意一心一意fully dedicated to using morality to teach the people, so within the four seas, the people were prosperous and wealthy, and an atmosphere of etiquette and righteousness prevailed.