Pib yog kom muaj kev tshaj lij ntawm cov nqi hauv kev ua, thiab qhov sib txawv ntawm cov nqi thiab cov seem ntawm cov khoom yog qhov txawv heev. Ntawm qhov tod tes, feem ntau tsis muaj kev ua tau zoo ntawm cov cuab yeej siv tshuaj lom neeg, thiab cov yam ntxwv no yuav tsum tau ua kom zoo dua. Tom qab ntawd, nyob rau hauv tus txheej txheem tsim, nws yog ib qho tsim nyog yuav tsum ua tiav kev txawj rau kev cob qhia haujlwm. Kev tshaj lij ntawm cov hauj lwm kuj tuaj yeem to taub raws li kev tshaj lij ntawm cov khw.
Txawm hais tias cov kuab tshuaj lom neeg muaj ntau cov kev xav tau zoo, nws muaj kev txwv kom zoo rau cov khoom zoo, thiab txhua tus neeg tsim khoom nkag siab qhov tseem ceeb ntawm qhov no. Tsis tas li ntawd, qhov no yuav tsum hais txog cov teeb meem ntawm kev nqis peev, txawm hais tias nws yog kev txhim kho ntawm cov cuab yeej siv, kev txhim kho ntawm cov thev naus laus zis, tab sis kuj yuav tsum ua kom cov tuam txhab tsim khoom muaj peev txheej zoo dua, tab sis qee cov tuam ntxhab xav txog kev taw qhia ntawm cov khoom hauv khw, lossis Yog lawm, muaj cov txiaj ntsig hauv kev tsim, yog li tsis muaj txoj hauv kev los ua kom cov khoom lag luam muaj qhov zoo.
