《太平广记·卷一百六十五·廉俭（》
他每天天不亮就起来，快到半夜才睡觉，细心经营自己的产业，积攒钱财从不满足，自己也舍不得花费。
恶衣蔬食，侵晨而起，侵夜而息，营理产业，聚敛无厌，而不敢自用。
He would wake up before dawn every day and only went to bed close to midnight. He meticulously managed his business, accumulated wealth, and was never satisfied. He also felt reluctant to spend it.