《南史·列传·卷十五》
武帝还是不能留意，他又有责任提醒，刘穆之就说： 您只管放开笔写大字，一个字一尺见方也不要紧。
帝既不能留意，又禀分有在，穆之乃曰： 公但纵笔爲大字，一字径尺无嫌。
Emperor Wu still didn't take care, and he was again responsible for reminding him. Liu Muzhi said: Just relax and write the big characters. It doesn't matter if one character fills a square foot.