《太平广记·卷三百四十九·鬼三十》
隐居在岩谷等闲散的地方的人，从孩童时候起，就竭力追索取仕效国之路，一直到白头。
隐岩冗者，自童髦穷经。
Those who live in seclusion in places like ravines and valleys have been striving to pursue the path of serving the country since they were children, until they are gray-haired.