Cov khoom siv raw ntawm cov khoom ua si ntoo feem ntau yog los ntawm xwm. Lawv yog cov ntsuab thiab ib puag ncig-phooj ywg yam tsis muaj kev sib xyaw ntawm cov tshuaj lom neeg. Lawv kuj muaj lub teeb tsw ntawm cav;
Vim muaj ntau haiv neeg ntawm cov ntaub ntawv ntoo, kev xaiv cov ntaub ntawv ntoo yog hloov tau, ua rau muaj ntau yam khoom ua si ntoo. Cov qauv kuj tau hloov qhov qub monotony, thiab tus naj npawb ntawm cov khoom yog qhov kawg;
Nws tsis tsuas yog saib lub teeb thiab zoo nkauj, tab sis kuj muaj tus nqi nruab nrab. Cov xim tau dhau los ua cov yeeb yuj, thiab nws yooj yim rau kev khiav lag luam, uas ua rau nws nrov nrog cov niam txiv thiab cov me nyuam.
