《后汉书·列传·郭陈列传》
郭躬上封事道 ：圣恩减死罪使戍边的原因，是重在人命。
躬上封事曰： 圣恩所以减死罪使戍边者，重人命也。
Guo Gong memorialized the emperor: The reason why your holy favour has commuted death sentences to labour on the frontiers is because of the greatest importance of life.