Young Caine: You cannot see.
Master Po: You think I cannot see?
Young Caine: Of all things, to live in darkness must be worst.
Master Po: Fear is the only darkness.
Master Po: [after easily defeating the boy in combat] Ha, ha, never assume because a man has no eyes he cannot see. Close your eyes. What do you hear?
Young Caine: I hear the water, I hear the birds.
Master Po: Do you hear your own heartbeat?
Young Caine: No.
Master Po: Do you hear the grasshopper that is at your feet?
Young Caine: [looking down and seeing the insect] Old man, how is it that you hear these things?
Master Po: Young man, how is it that you do not?