"成功者之路" can be translated into English as "The Path to Success" or "The Road of the Successful".
"The Path to Success" is a more common and idiomatic expression, emphasizing the journey or the way one takes to achieve success.
"The Road of the Successful" is a more literal translation, highlighting the road traveled by those who have achieved success, though it's slightly less common in everyday usage.
In most contexts, "The Path to Success" would be the preferred choice.