《汉书·传·货殖传》
周人本来就够节俭吝啬了，师史更是一毛不拔，出动数以百计的车辆，满载货物到各郡国经商，无所不至。
周人既孅，而师史尤甚，转毂百数，贾郡国，无所不至。
The people of Zhou were already frugal and stingy enough, but Shi Shi was even more stingy. He sent hundreds of vehicles full of goods to various counties and countries to do business, and he was everywhere.