恐裂;地无以宁,将恐废;神无以灵,将恐歇;谷无以盈,将恐竭;万物无以生,将恐灭;侯王无以正,将恐蹶(jue:二声)bq42 ¤cc故贵以贱为本,高以下为基bq42 ¤cc是以侯王自称孤、寡、不榖(gu:三声)bq42 ¤cc此非以贱为本邪?非乎?故至誉无誉bq42 ¤cc是故不欲碌碌(lu:四声)如玉,珞珞(luo:四声)如石bq42 ¤cc.
40.反者道之动bq42 ¤cc弱者道之用bq42 ¤cc天下万物生于有,有生于无bq42 ¤cc.
41.上士闻道,勤而行之;中士闻道,若存若亡;下士闻道,大笑之bq42 ¤cc不笑不足以为道bq42 ¤cc故建言有之:明道若昧;进道若退;夷道若颣(lei:二声);上德若谷;广德若不足;建德若偷;质真若渝(yu:二声);大白若辱;方无隅;器晚成;大音希声;大象无形;道隐无名bq42 ¤cc夫唯道,善贷且成bq42 ¤cc.
42.道生一,一生二,二生三,三生万物bq42 ¤cc万物负阴而抱阳,冲气以为和bq42 ¤cc人之所恶,唯孤、寡、不榖,而王公以为称bq42 ¤cc故物或损之而益,或益之而损bq42 ¤cc人之所教,我亦教之,强梁者不得其死,吾将以为教父bq42 ¤cc.
43.天下之至柔,驰骋天下之至坚bq42 ¤cc无有入无间,吾是以知无为之有益bq42 ¤cc不言之教,无为之益,天下希及之bq42 ¤cc.
44.名与身孰亲?身与货孰多?得与亡孰病?甚爱必大费;多藏必厚亡bq42 ¤cc故知足不辱,知止不殆,可以长久bq42 ¤cc.
45.大成若缺,其用不弊bq42 ¤cc大盈若冲,其用不穷bq42 ¤cc大直若屈,大巧若拙,大辩若讷bq42 ¤cc静胜躁,寒胜热bq42 ¤cc清静为天下正bq42 ¤cc.
46.天下有道,却走马以粪bq42 ¤cc天下无道,戎马生于郊bq42 ¤cc罪莫大于可欲;祸莫大于不知足;咎(jiu:四声)莫大于欲得bq42 ¤cc故知足之足,常足矣bq42 ¤cc.
47.不出户,知天下;不窥牖(you:三声),见天道bq42 ¤cc其出弥远,其知弥少bq42 ¤cc是以圣人不行而知,不见而明,不为而成bq42 ¤cc.
48.为学日益,为道日损bq42 ¤cc损之又损,以至于无为bq42 ¤cc无为而无不为bq42 ¤cc取天下常以无事,及其有事,不足以取天下bq42 ¤cc