《新唐书·列传·卷三十三》
当时秋收还没有结束，刘仁轨劝谏说： 今年雨水丰沛，各种庄稼都长得茂盛，现在仅仅收割了十分之二。
时秋敛未讫，仁轨谏曰： 今兹澍泽沾足，百谷炽茂，收才十二。
At that time, the autumn harvest had not yet ended, and Liu Rengui advised, "This year, the rain has been abundant, and the crops are flourishing. Now only two-tenths of the harvest has been reaped."