The Road Not Taken Summary is a poem that describes the dilemma of a person standing at a road with diversion.
This diversion symbolizes real-life situations. Sometimes, in life too there come times when we have to take tough decisions.
Driven by our hopes and ambitions, we take a decision taken by fewer people.
Answer: The setting is any average wooded region of the British countryside.
Explanation: Take this into note though, that this entire setting was created in the authors mind!
I believe that the speaker in "Invictus" considers independence and control most important in life. He says that "he is the master of his soul", meaning that no one else can control it.