《管子·心术下》
所以，圣人总是象天一样。不为私被覆万物；像地一样，不为私载置万物。
是故圣人若天然，无私覆也；若地然，无私载也。
Therefore, the sage is always like heaven. He covers all things without being partial; like the earth, he carries all things without being partial.