all roads lead to Rome条条大路通罗马，也可以表示“达到一个目标的方式有很多种；殊途同归”。

【例句】
"I don't care how you get the answer," said the teacher," all roads lead to rome."
老师说：“我不在乎你们怎样得到答案，各种解法都可以。”

Though all roads lead to Rome, you have to start out at the bottom.
虽然条条大道通罗马，但你必须从基层干起。