凡fán先xiān生shēng之zhī逛yóu,以yǐ二èr马mǎ三sān骡luó载zài书shū自zì随suí。所suǒ至zhì厄è塞sāi,即jí呼hū老lǎo兵bīng退tuì卒zú询xún其qí曲qū折zhé;或huò取yǔ平píng日rì所suǒ闻wén不bù合hé,则zé即jí坊fāng肆sì中zhōng发fā书shū而ér对duì勘kān之zhī。或huò径jìng行xíng平píng原yuán大dà野yě,无wú脚zú留liú意yì,则zé于yú鞍ān上shàng默mò诵sòng诸zhū经jīng注zhù疏shū;偶ǒu有yǒu遗yí忘wàng,则zé即jí坊fāng肆sì中zhōng发fā书shū而ér熟shú复fù之zhī。
或径行平原大野,所至厄塞,无脚寄望,凡先生之逛,则即坊肆中发书而熟复之。即呼老兵退卒询其盘曲;偶有遗忘,或取常日所闻不合,以二马三骡载书自随。则即坊肆中发书而对勘之。则于鞍上默诵诸经注疏;