From The Jedi Academy:
Star Wars and Conflict Resolution Blog
Kenobi Ep. 3: Emotions from the Dark Side
In conflict we often need to deal with extreme, raw, emotion. There’s no escaping that. If we work well with our emotions, even the dark ones, we will succeed. Obi-Wan Kenobi, confronting and then escaping from a revenge-driven Darth Vader, must learn this lesson quickly.