“He was training a new generation of Jedi. There was no one else left to do it, so he took the burden on himself. Everything was going good, until one boy, an apprentice, turned against him and destroyed it all. Everything Luke had worked toward: gone. Luke felt responsible. He walked away from everything.”
“It was exciting and intellectually gratifying to speculate on what might lie waiting in the black gulfs when one was behind the business end of a telescope, quite another to do so isolated on an unpleasant little speck of a world such as this, confronted by a ship of non-human manufacture that uncomfortably resembled a growth instead of a familiar device for manipulating and overcoming the neat laws of physics.”