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general::
Many different methods will produce the same result. For example, So long as you meet the deadline, I don't care how much help you get? all roads lead to Rome. Based on the fact that the Roman Empire's excellent road system radiated from the capital like the spokes of a wheel, this metaphor was already being used in the 1100s.
American Heritage Idioms
2
general::
Phrase(s): All roads lead to Rome.
Prov. There are many different routes to the same goal. • Mary was criticizing the way that Jane was planting the flowers. John said, "Never mind, Mary, all roads lead to Rome." • Some people learn by doing. Others have to be taught. In the long run, all roads lead to Rome.
McGrawhill's American Idioms And Phrasal Verbs