Why can't Yoda just let some shit slide? Does he have to call Luke Skywalker out on everything?
Luke: "Yoda is a great warrior"
Yoda: "Wars not make one great"
Luke: "I'll try."
Yoda: "Do or do not. There is no try."
Luke: "It's too big"
Yoda: "Size matters not."
Would it kill him to say: "You are right?" every now and then? Shit. HE was the one in charge when all of the Jedi died!