《汉书·传·贾邹枚路传》
所以，肥沃的十地有利于禾苗的生长，仁爱的君主善于供养优秀的人才。
故地之美者善养禾，君之仁者善养士。
Therefore, the fertile ten places are conducive to the growth of rice seedlings, and the benevolent monarchs are good at supporting outstanding talents.