16. “Once you start down the dark path, forever will it dominate your destiny.” Yoda warning Luke not to be tempted by the Dark Side of the Force. The lesson here is that the consequences of a bad decision can last a lifetime.
17. “You will find that many of the truths we cling to depend greatly on our own point of view.” Obi Wan, while talking to Luke about the fact that Vader is Luke’s father. The lesson here is that truth must be interpreted through each individual’s perspective.