明人张瀚在《松窗梦语》里记述了一个故事:张瀚初任御史,去拜访好友王廷相。一路上他只见两个轿夫都穿着新鞋,走路很小心,生怕弄脏了便择地而行。这时突然下起雨来,道路变得泥泞,一不小心踩入水坑,于是轿夫就不复顾惜地向前走了。王廷相听说此事,就告诉张瀚:“居身之道,亦犹是耳,倘一失足,将无所不至矣!”张瀚 Ming Zhang Han in the “Song Window Dream” recorded a story: Zhang Han early Censor, to visit a friend Wang Tingxiang. Along the way he saw two bearers wearing new shoes, walking very carefully, for fear of dirty, then choose to do it. Suddenly the rain began to rain, the road became muddy, accidentally stepped into the puddle, so the benevolent no longer pity to move forward. Wang Tingxiang heard this, he told Zhang Han: “I live in the road, is still the ear, if a loss, will be everything! ” Zhang Han