《管子·轻重乙》
管仲向桓公报告说： 全年的地租金额将得四万二千斤黄金，请在一天内全部预赏给战士。 
管子入复桓公曰： 终岁之租金四万二千金，请以一朝素赏军士。 
Guan Zhong reported to Lord Huan: The total land rent for the year will amount to 42,000 catties of gold, please grant it as a prize to the soldiers within one day. 