《论衡·卷十三·别通篇》
没有羽毛鳞甲的三百六十种动物，人是它们的首领。天地间有生命的东西，人最为宝贵，宝贵在人懂得求知。
倮虫三百，人为之长， 天地之性人为贵，贵其识知也。
Of the 360 species of animals that do not have feathers or scales, man is their leader. In the world, man is the most precious of all beings, because man knows how to seek knowledge.