折疑論 2.27

2.27

物有輕重（總結上文。意物之重者鼎木廈也。物之輕者鍾盂茨棘也）。

Things have heavy and light natures. (Summing up the text above: the heavy things are cauldrons, trees, and mansions; the light things are cups, bowls, thatch, and thorns.)