《后汉书·列传·李陈庞陈桥列传》
因事免职，步行回乡里，隐居山泽之间，结草为茅屋，独自与诸生织席以自给。
后坐事免，步归乡里，潜居山泽，结草为庐，独与诸生织席自给。
He was dismissed from office due to an incident. He travelled by foot back to his village and lived in seclusion between mountains and marshes, and he made a thatched cottage out of grass and by himself with a group of students wove mats to support themselves.