《太平广记·卷七十一·道术一》
众书生请求葛玄做可以玩耍的法术，葛玄这时嫌热正仰卧着，让人用粉搽身子，没来得及穿上衣服，就回答说： 热得很，不能起来做游戏。 
诸书生请玄作可以戏者。玄时患热，方仰卧，使人以粉粉身，未及结衣。答曰： 热甚，不能起作戏。 
The scholars asked Ge Xuan to do some magic tricks for fun. Ge Xuan was lying down because he was hot, and someone was powdering his body. He didn't have time to put on any clothing, so he answered, "It's too hot. I can't get up to do any tricks."