Master, I've disappointed you. Uh, I haven't been very appreciative of your training. I've been arrogant, and I apologize.

Anakin Skywalker (Hayden Christensen)

14 seconds sound clip from the Star Wars: Episode III - Revenge of the Sith movie soundboard.

You can hear this line at 00:50:27 in the Blu-ray version of the movie.

Quote context

[...]

- The droids have started up their main power generators.

- Then now the time is, Commander.

- Yes, sir.

(TARZAN YELL)

- Your gonna need me on this one, Master.

- Oh, I agree. However, it may turn out just to be a wild bantha chase.

- Master, I've disappointed you. Uh, I haven't been very appreciative of your training. I've been arrogant, and I apologize.

- I've just been so frustrated with the council.

- You are strong and wise, Anakin, and I am very proud of you.

- I have trained you since you were a small boy. I have taught you everything I know. And you have become a far greater Jedi than I could ever hope to be.

- But be patient, Anakin. It will not be long before the council makes you a Jedi master.

[...]