i'm not sure what i learned

I had this dream about three assassins trying to kill me.  It was like a bad movie.  One assassin wasn't very memorable.  The second was not very good; it was too easy to get away from her.  The third was a very calculated, adept man.  In my dreams I can always fly, probably because I am pretty much always aware that I am asleep and am usually semi-lucid.  The problem was that assassin #3 could fly, too.  It got to a point where he had almost finally caught me, but then he somehow flew into a cliff and died.  It was one of those things where he realized he was going to die right before it was going to happen and he made this speech.  The big reveal was that he was trying to kill me in order to teach me a lesson.