不見兔子不撒鷹 [ㄅㄨˋ ㄐㄧㄢˋ ㄊㄨˋ ˙ㄗ ㄅㄨˋ ㄙㄚ ㄧㄥ; bu4 jian4 tu4 zi5 bu4 sa1 ying1] you don't release the hawk until you've seen the hare (idiom) one doesn't act without some incentive ◄ ►