Emerging from the ship in a quiet alcove, he was not surprised to see the small ghostly figure.
Yoda.
"Taught you much I have."
"Still more to learn there is."
He could not tell if Yoda's smile was based on his response, but he thought so.
"Defeated them both, you did. A Jedi you have become; a Master at that."
He let his blade fall to the ground. The ghostly figured smiled; pleased.
"Wise you have become. The circle is now complete."
Yoda's ghostly image slowly faded away. The blade sizzled as its crystal was set to over ride.
Looking up, Luke smiled; a true smile; one full of hope, not obligation.
He was free to live.