A nice touch for the newer fans, but a big one for the older ones.
Luke Skywalker: You don’t believe in the Force, do you?
Han Solo: Kid, I’ve flown from one side of this galaxy to the other, and I’ve seen a lot of strange stuff, but I’ve never seen *anything* to make me believe that there’s one all-powerful Force controlling everything. ‘Cause no mystical energy field controls *my* destiny. It’s all a lot of simple tricks and nonsense.
Star Wars, episode IV: A New Hope (1977)
Rey: There are stories about what happened.
Han Solo: It’s true. All of it. The Dark Side, the Jedi. They’re real.
Star Wars, episode VII: The Force Awakens (2015).