worth value cost 英语谚语：We never know the worth (or value) of water till the well is dry 中文翻译是什么？

英语谚语：We never know the worth (or value) of water till the well is dry 中文翻译是什么？  

英语谚语:
We never know the worth (or value) of water till the well is dry
中文意思:
井枯方知水可贵。
随机推荐10条英文谚语：
To gain teaches how to spend 量入为出。
To have a stomach and lack meat; to have meat and lack a stomach; to lie in bed and cannot rest; are great miseries 最大在痛苦在于胃口好而无肉食，有佳肴而无胃口，躺在床上而不能休息。
To have money is a fear
not to have it a grief 有钱使人担心，没钱使人伤心。
To hear a hundred times is not so good as to see once 百闻不如一见。
To him that does everything in its proper time
one day is worth three 办事不失时机，一天可抵三天用。
To know everything is to know nothing 事事皆知，事事不懂。
To know how to wait is the great secret of success 懂得如何等待是成功的秘诀。
To know one's self is true progress 能有自知之明就是真正的进步。
To know the disease is half the cure 找出病根等于治愈了一半。
To learn obeying is the fundamental art of governing 学会顺从是管理的基本艺术。
英语谚语: We never know the worth (or value) of water till the well is dry
中文意思: 井枯方知水可贵。