这是清代蒲松龄的一付自勉励志联.通过两个历史典故表达了成功的道路总是艰难和坎坷的,只有意志坚定能克服艰难的人才能最终达到目标.
这样翻吧：
Where there's a will there's a way;
Determination has its rewards,
Perseverance ultimately leads to success.