1. Always let the wookiee win.
2. Your focus determines your reality.
3. Don't stand in front of Boss Nass without wearing a raincoat.
4. If you're a stormtrooper or a battle droid, be sure not to aim the blaster you're shooting. You might hit somebody.
5. Don't take your weapons into Yoda's cave. What's in there is only what you take with you, hence, no weapons, nothing to fight. While you're at it, you might bring some food, maybe some cds, a couple of friends and have youreself a good time.
6. Do not defy the council, not again! They won't go along with it this time.
7. It's no time for heroics when your hyperdrive is broken, evil british people in a big starship with even bigger guns are chasing you, you friend has only one leg, and it's the middle of a raging battle over the destiny of the galaxy.
8. If you're the leader of a big bad nasty army who wants to take over lots of planets and oppress the people there just for kicks, be sure your troops are all wearing white so they blend in with the forest.
9. Do or do not. There is no try.
10. Blast doors don't stop Jedi.