Read the excerpt from Act III of Hamlet . Rosencrantz: My lord, you once did love me. Hamlet: So I do still, by these pickers and stealers. Rosencrantz: Good my lord, what is your cause of distemper? you do surely bar the door upon your own liberty, if you deny your griefs to your friend. Hamlet: Sir, I lack advancement. Rosencrantz: How can that be when you have the voice of the king himself for your succession in Denmark? Hamlet: Ay, sir, but ‘While the grass grows,’—the proverb is something musty. Hamlet’s character is complex in the excerpt because