21. Do not change horses in mid-stream. 別在河流中間換馬。
    22. Do not have too many irons in the fire. 貪多嚼不爛。
    23. Do not pull all your eggs in one basket. 別把所有的蛋都放在一個籃子里。(不要孤注一擲。)
    24. Do not teach fish to swim. 不要班門弄斧。
    25. East or west, home is the best. 東奔西跑，還是家里好。