1) without a stone, don't start building a castle. 2) without a nickle, don't buy a castle. 3) a deaf man shouldn't go to a concert. better? 4) no money, no buy. i know it's not quite the same, but 凑合:O)
见...Recognize the whole through observation of the part. 一...Stick to a thing once begun. In for a penny, in for a pound. 饥...No bread is bad to the hungry.