I never had a story for the sequels, for the last trilogy. That's not really part of the plan at this point, and I'll be at the age where to do another trilogy would take 10 years. I'd always envisioned it as six movies. When you see it in six parts you'll understand that it really ends at part six.
George LucasEmotionally involving the audience is easy. Anybody can do it blindfolded: get a little kitten and have some guy wring its neck.
George LucasThat's the issue that I've been exploring: How did the Republic turn into the Empire? That's paralleled with: How did Anakin turn into Darth Vader? How does a good person go bad, and how does a democracy become a dictatorship? It isn't that the Empire conquered the Republic, it's that the Empire is the Republic.
George Lucas