守株待兔,緣木求魚 [ㄕㄡˇ ㄓㄨ ㄉㄞˋ ㄊㄨˋ , ㄩㄢˊ ㄇㄨˋ ㄑㄧㄡˊ ㄩˊ; shou3 zhu1 dai4 tu4 , yuan2 mu4 qiu2 yu2] to guard a tree-stump, waiting for rabbits, and climb a tree to catch fish (idiom); without any practical course of action ◄ ►