Universal truth is something that should be known to everyone, regardless of their nationality or upbringing. The idea that love conquers all appears in many texts, and it is something that most people, no matter where they live or how old they are, believe in. Therefore, it applies to every nation, and is thus universal.
The poet chose the road less traveled by. This indicates that he believes in charting his own path in life rather than doing what others expect him to do. He is adventurous and loves to take risks in life. He wants to stand out in the crowd.
