Peb yuav cia siab ntxiv rau kev tshawb fawb thiab thev naus laus zis thiab kev tsim cov khoom tshiab, cov haujlwm tshiab. Rau cov neeg siv khoom raws li lub hauv paus, tsis tu ncua txhim kho cov khoom, txhim kho qhov zoo ntawm kev pab cuam tom qab muag, koom nrog hauv kev sib tw ua lag luam, ua haujlwm sai, ua haujlwm zoo tom qab kev muag khoom, txhua xyoo puag ncig los muab cov khoom seem, lub neej muab kev pabcuam zoo, kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.